ENERGY STAR Most Efficient 2020 — Boilers
The ENERGY STAR Most Efficient 2020 designation recognizes the most efficient products among those that are ENERGY STAR certified. These exceptional gas and oil boilers represent the leading edge in energy efficient products this year. Access the full list of products recognized as ENERGY STAR Most Efficient in Excel.
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BAXI Luna DUO-TEC Series |
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| Features: Modulating condensing boilers. Available in Central Heating- 1.33GA, 1.48GA (125, 164 MBH) & Combi- 40GA, 60GA (150, 205 MBH). DHW flow rate 3.9, 5.0 GPM @ 70°F ΔT./td> |
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| Controller: THINK combustion management system. Two buttons to set up boiler. Technology recognizes Natural or LP & continuously monitors combustion as well as adjusting gas and air flow./td> |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| LUNA DUO-TEC 40 GA | 125.9 | 95 | 113 | $1,187 | $23,730 | 19% |
| LUNA DUO-TEC 1.33 GA | 125.9 | 95 | 113 | $1,187 | $23,730 | 19% |
| LUNA DUO-TEC 60 GA | 164 | 95 | 164 | $1,722 | $34,440 | 19% |
| LUNA DUO-TEC 1.48 GA | 164 | 95 | 1648 | $1,722 | $34,440 | 19% |
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Bosch Greenstar Series |
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| Features: The Bosch Greenstar boiler is small, ultra quiet, environmentally friendly, and uses fuel-efficient condensing technology to deliver an AFUE rating of 95%. The Greenstar is available in two models—combi (ZWB) for space and tankless water heating or the space heating (ZBR), which can be used with our DHW tanks. It features 10-Year Full / Limited Lifetime Heat Exchanger and Limited 5-Year Parts & Labor Warranties. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| ZBR 16-3 | 57 | 95 | 50 | $525 | $10,500 | 19% |
| ZBR 21-3 | 79 | 95 | 66 | $693 | $13,860 | 19% |
| ZBR 28-3 | 101 | 95 | 83 | $872 | $17,430 | 19% |
| ZBR 35-3 | 132 | 95 | 118 | $1,239 | $24,780 | 19% |
| ZBR 42-3 | 152 | 95 | 136 | $1,428 | $28,560 | 19% |
| ZWB 28-3 | 101 | 95 | 83 | $872 | $17,430 | 19% |
| ZWB 35-3 | 132 | 95 | 118 | $1,239 | $24,780 | 19% |
| ZWB 42-3 | 152 | 95 | 136 | $1,428 | $28,560 | 19% |
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Bosch Greenstar FS Series |
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| Features: The Greenstar FS series is designed for easy replacement of existing floor boilers, quiet and environmentally friendly, thanks to its fuel-efficient condensing technology. It is available in two models—combi (KWB) for space and tankless water heating or the space heating (KBR), which can be used with our indirect DHW tanks. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| KBR 16-3 | 57 | 95 | 50 | $525 | $10,500 | 19% |
| KBR 21-3 | 79 | 95 | 66 | $693 | $13,860 | 19% |
| KBR 28-3 | 101 | 95 | 83 | $872 | $17,430 | 19% |
| KBR 35-3 | 132 | 95 | 118 | $1,239 | $24,780 | 19% |
| KBR 42-3 | 152 | 95 | 136 | $1,428 | $28,560 | 19% |
| KWB 28-3 | 101 | 95 | 83 | $872 | $17,430 | 19% |
| KWB 35-3 | 132 | 95 | 118 | $1,239 | $24,780 | 19% |
| KWB 42-3 | 152 | 95 | 136 | $1,428 | $28,560 | 19% |
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Bradford White Brute Elite Series |
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| Features: The 95% Efficient (AFUE) Bradford White Brute™ Elite boiler features a condensing, multi-pass stainless steel heat exchanger, with an advanced modulating control system. Innovative design features simplify installation of the Brute Elite in both new and existing heating systems with AL29-4C, CPVC, PVC, or rigid Polypropylene vent material. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| BNTH105 | 80 | 95 | 66 | $693 | $13,860 | 19% |
| BNTH150 | 105 | 95 | 98 | $1,029 | $20,580 | 19% |
| BNTH210 | 150 | 95 | 134 | $1,407 | $28,140 | 19% |
| BNTH285 | 210 | 95 | 183 | $1,922 | $38,430 | 19% |
| BNTH105 | 285 | 95 | 291 | $3,056 | $61,110 | 19% |
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Bradford White Brute Elite 125 Series |
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| Features: The Brute™ Elite 125 wall-mounted “combi” and “heating only” models are 95% efficient with the “combi” unit providing heat and up to 3.1 GPM of domestic hot water from a single appliance. Installation is simplified by only requiring a single gas connection, a single vent system, and an included built-in expansion tank and boiler circulator. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| BLMC125 | 125 | 95 | 117 | $1,229 | $24,570 | 19% |
| BLMH125 | 125 | 95 | 117 | $1,229 | $24,570 | 19% |
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Bradford White Brute LX Series |
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| Features: The wall mounted Brute™ LX boiler offers a 95% AFUE and provides reliable space and water heating for practically any size home. The Brute™ LX features an integrated outdoor reset that controls water temperature and fully modulates to match the heating demand and save up to 20% on heating bills. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| BLXCW150 | 150 | 95 | 133 | $1,397 | $27,930 | 19% |
| BLXCW175 | 175 | 95 | 167 | $1,754 | $35,070 | 19% |
| BLXHW050 | 50 | 95 | 49 | $515 | $10,290 | 19% |
| BLXHW075 | 75 | 95 | 65 | $683 | $13,650 | 19% |
| BLXHW100 | 100 | 95 | 83 | $872 | $17,430 | 19% |
| BLXHW125 | 125 | 95 | 119 | $1,250 | $24,990 | 19% |
| BLXHW150 | 150 | 95 | 133 | $1,397 | $27,930 | 19% |
| BLXHW175 | 175 | 95 | 167 | $1,754 | $35,070 | 19% |
| BLXHW220 | 220 | 95 | 216 | $2,268 | $45,360 | 19% |
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Buderus GB142 Series |
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| Features: Buderus GB142 Series Buderus GB142 Condensing Gas Boiler: Utilizing advanced condensing technology with an AFUE of 95%, the Buderus GB142 Wall-Mounted Condensing Boiler maximizes the heating value of every cubic foot of natural gas or liquid propane. By simplifying the piping with prefabricated low-loss header, the GB142 manifold allows for quicker, easier, and trouble-free installation. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| GB 142 24 | 84 | 95 | 66.4 | $697 | $13,944 | 19% |
| GB 142 30 | 106 | 95 | 99.9 | $1,049 | $20,979 | 19% |
| GB 142 45 | 161 | 95 | 133.6 | $1,403 | $28,056 | 19% |
| GB 142 60 | 215 | 95 | 184.1 | $1,933 | $38,661 | 19% |
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Buderus SSB Series |
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Features:
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| SSB85 | 85.3 | 96 | 85.7 | $900 | $17,997 | 20% |
| SSB120 | 119.4 | 96 | 103.0 | $1,082 | $21,630 | 20% |
| SSB160 | 160.4 | 96 | 154.1 | $1,618 | $32,361 | 20% |
| SSB255 | 255 | 96 | 222.7 | $2,338 | $46,767 | 20% |
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Burnham by U.S. Boiler Alpine Series |
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| Features: Alpine™ is a natural or LP gas-fired condensing water boiler with a stainless steel heat exchanger. Equipped with the Sage2.1™ boiler control system supporting multiple firing rates, the boiler also features outdoor reset and a touchscreen interface. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| ALP080B | 80 | 95 | 64.5 | $677 | $13,545 | 19% |
| ALP105B | 105 | 95 | 98.9 | $1,038 | $20,769 | 19% |
| ALP150B | 150 | 95 | 132.8 | $1,394 | $27,888 | 19% |
| ALP210B | 210 | 95 | 183.4 | $1,926 | $38,514 | 19% |
| ALP285B | 285 | 95 | 217.3 | $2,282 | $45,633 | 19% |
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Burnham by U.S. Boiler Aspen Series |
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| Features: High efficiency condensing boiler featuring a stainless steel vertical firetube heat exchanger. Wall hung or floor mounted (with optional kit). Equipped with Sage2.3 boiler control system, touchscreen interface, and outdoor reset (w/ wired sensor). Piped & wired for LWCO installation. Universal vent connection included. 10:1 turndown. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| ASPN-085 | 85 | 96 | 66.1 | $694 | $13,881 | 20% |
| ASPN-110 | 110 | 96 | 100.6 | $1,056 | $21,126 | 20% |
| ASPN-155 | 155 | 95 | 117.7 | $1,236 | $24,717 | 19% |
| ASPN-205 | 205 | 95 | 136.0 | $1,428 | $28,560 | 19% |
| ASPN-270 | 270 | 95 | 169.1 | $1,776 | $35,511 | 19% |
| ASPNC-155 | 155 | 95 | 117.7 | $1,236 | $24,717 | 19% |
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Burnham by U.S. Boiler K2 Watertube Series |
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| Features: High efficiency condensing boiler featuring a stainless steel heat exchanger. Wall hung or floor mounted (with optional kit). Equipped with Sage2.3 boiler control system, touchscreen interface, and outdoor reset (w/ wired sensor). High capacity pre-installed boiler loop circulator. Universal vent connection included. 10:1 turndown. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| K2WT-080B | 80 | 95 | 66.7 | $700 | $14,007 | 19% |
| K2WT-100B | 100 | 95 | 100.3 | $1,053 | $21,063 | 19% |
| K2WT-120B | 120 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| K2WT-150 | 150 | 95 | 133.1 | $1,398 | $27,951 | 19% |
| K2WT-150B | 150 | 95 | 133.5 | $1,402 | $28,035 | 19% |
| K2WT-180B | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
| K2WT-180M | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
| K2WTC-135B | 120 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| K2WTC-150B | 150 | 95 | 133.5 | $1,402 | $28,035 | 19% |
| K2WTC-180B | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
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Burnham by U.S. Boiler X-C Series |
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| Features: High efficiency wall hung condensing boiler featuring a stainless steel heat exchanger. Equipped with Sage2.2 boiler control system, LCD display, and outdoor reset (w/ wired sensor). Universal vent connection included. 5:1 turndown. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| X-C080B | 80 | 95 | 66.7 | $700 | $14,007 | 19% |
| X-C100B | 100 | 95 | 100.3 | $1,053 | $21,063 | 19% |
| X-C120B | 120 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| X-C150 | 150 | 95 | 131.8 | $1,384 | $27,678 | 19% |
| X-C150B | 150 | 95 | 133.5 | $1,402 | $28,035 | 19% |
| X-C180B | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
| X-C180M | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
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Carrier BMW Performance Series |
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| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique, vertically oriented stainless steel heat exchanger, 5 to 1 turndown ratio, a light weight/compact wall-mount space- saving design, primary/secondary piping, probe-type low water cut off, corrosion resistant CPVC flue collector, easy to operate text display control, and a 15 Year Limited Warranty. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
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| BWMAAN000050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| BWMAAN000075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| BWMAAN000100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| BWMAAN000150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| BWMAAN000200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
| BWMAAN000299 | 299 | 95 | 224 | $2,352 | $47,040 | 19% |
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Crown Boiler Phantom Series |
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| Features: Phantom gas-fired boilers employ a stainless steel water tube heat exchanger. They are primarily designed for wall mounting and can be used with both natural and LP gas. Available in five inputs, the Phantom includes a touch screen interface, high turndown ratio and an outdoor reset function. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| PHNTM080B | 85 | 95 | 66.7 | $700 | $14,007 | 19% |
| PHNTM150 | 150 | 95 | 133.1 | $1,398 | $27,951 | 19% |
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Crown Boiler Phantom X Series |
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| Features: Phantom-X gas-fired boilers employ a stainless steel water tube heat exchanger. They are designed for floor mounting and can be used with both natural and LP gas. Available in two inputs, the Phantom includes a touch screen interface, high turndown ratio and an outdoor reset function. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| PHNTM210 | 210 | 95 | 183.4 | $1,926 | $38,514 | 19% |
| PHNTM285 | 285 | 95 | 217.3 | $2,282 | $45,633 | 19% |
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Dunkirk DKVLT Series |
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| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique, vertically oriented stainless steel heat exchanger, 5 to 1 turndown ratio, a light weight/compact wall-mount space- saving design, primary/secondary piping, probe-type low water cut off, corrosion resistant CPVC flue collector, easy to operate text display control, and a 15 Year Limited Warranty. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| DKVLT-050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| DKVLT-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| DKVLT-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| DKVLT-150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| DKVLT-200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
| DKVLT-299 | 299 | 95 | 224 | $2,352 | $47,040 | 19% |
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Dunkirk DMG Series |
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| Features: The DMG heat only boiler is wall mounted or has an optional floor base kit. The boiler features a built in boiler pump and a low water pressure sensor, and includes a Labor Saving Primary/Secondary manifold. There are optional manual-reset safety device kits available for high temperature limit and LWCO. Venting can be Coaxial, 2-pipe, or 1-pipe. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| DMG-240 | 241 | 95 | 220.1 | $2,311 | $46,221 | 19% |
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Dunkirk VX Series |
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| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique vertically oriented stainless steel heat exchanger with patent pending features, 5 to 1 turndown ratio, Fuel Saving Outdoor Reset, Polypropylene flue collector, gravity hinge jacket, wall mount space saving design, easy to operate text display control, 15 Year Limited Warranty. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| VX-050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| VX-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| VX-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| VX-150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| VX-200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
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ECR International® Dunkirk® DCC/DCB Series |
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| Features: Available in both Combi (DCC) and Central Heating (DCB) models these high-efficiency modulating condensing boilers feature AI [Artificial Intelligence] Control Technology. Simply press two buttons to set up boiler, an analyzer is not required but recommended. The AI Control recognizes Natural or LP Gas, no conversion kit necessary, and continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings. The user Interface displays temperature status symbols and self-diagnostics. Combi models are available in 205- and 150-MBH and central heating models in 125- or 165-MBH. Flow rates in DHW for combi models are 5.0 GPM @ 70° F rise (DCC-205) and 3.5 GPM @ 70° F rise (DCC-150). All models are 95% efficient and meet the criteria for ENERGY STAR® 2019 Most Efficient. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| DCB-125 | 125.0 | 95 | 118.1 | $1,240 | $24,801 | 19% |
| DCB-165 | 164.0 | 95 | 148.5 | $1,559 | $31,185 | 19% |
| DCC-150 | 125.0 | 95 | 118.0 | $1,239 | $24,780 | 19% |
| DCC-205 | 164.0 | 95 | 148.5 | $1,559 | $31,185 | 19% |
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ECR International® DUNKIRK DCCF/DCBF Floor Standing Boiler Series |
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| Features: Available in both Combi (DCCF) and Central Heating (DCBF) models these high-efficiency modulating condensing boilers feature AI [Artificial Intelligence] Control Technology. Simply press two buttons to set up boiler, an analyzer is not required but recommended. The AI Control recognizes Natural or LP Gas, no conversion kit necessary, and continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings. The user Interface displays temperature status symbols and self-diagnostics. Combi models are available in 205-MBH and central heating models in 165-MBH. Flow rates in DHW for combi models are 5.0 GPM @ 70° F rise (DCCF-205). |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| DCCF-205 | 164 | 95 | 148.5 | $1,559 | $31,185 | 19% |
| DCBF-165 | 164 | 95 | 148.5 | $1,559 | $31,185 | 19% |
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ECR International ECR97gb Series |
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| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique, vertical stainless steel heat exchanger, 5:1 turndown ratio, a lightweight/compact wall mount or floor standing design, built-in primary/secondary piping, probe-type low water cut off, corrosion-resistant flue collector, easy-to-operate text display control, and a 15-Year Limited Warranty. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| ECR97A-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| ECR97A-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
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ECR International® Utica Boilers MAC/MAH Series |
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| Features: Available in both Combi (MAC) and Central Heating (MAH) models these high-efficiency modulating condensing boilers feature AI [Artificial Intelligence] Control Technology. Simply press two buttons to set up boiler, an analyzer is not required but recommended. The AI Control recognizes Natural or LP Gas, no conversion kit necessary, and continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings. The user Interface displays temperature status symbols and self-diagnostics. Combi models are available in 205- and 150-MBH and central heating models in 125- or 165-MBH. Flow rates in DHW for combi models are 5.0 GPM @ 70° F rise (MAC-205) and 3.5 GPM @ 70° F rise (MAH-150). All models are 95% efficient and meet the criteria for ENERGY STAR® 2019 Most Efficient. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| MAC-150 | 125.0 | 95 | 118.0 | $1,239 | $24,780 | 19% |
| MAH-165 | 164.0 | 95 | 148.5 | $1,559 | $31,185 | 19% |
| MAH-125 | 125.0 | 95 | 118.1 | $1,240 | $24,801 | 19% |
| MAC-205 | 164.0 | 95 | 148.5 | $1,559 | $31,185 | 19% |
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ECR International® UTICA MACF/MAHF Floor Standing Boiler Series |
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| Features: Available in both Combi (MACF) and Central Heating (MAHF) models these high-efficiency modulating condensing boilers feature AI [Artificial Intelligence] Control Technology. Simply press two buttons to set up boiler, an analyzer is not required but recommended. The AI Control recognizes Natural or LP Gas, no conversion kit necessary, and continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings. The user Interface displays temperature status symbols and self-diagnostics. Combi models are available in 205-MBH and central heating models in 165-MBH. Flow rates in DHW for combi models are 5.0 GPM @ 70° F rise (MACF-205). |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| MACF-205 | 164 | 95 | 148.5 | $1,559 | $31,185 | 19% |
| MAHF-165 | 164 | 95 | 148.5 | $1,559 | $31,185 | 19% |
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Energy Kinetics 90+ Resolute™ Series |
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| Features: Exceptionally quiet combined heat and hot water system improves on 90+ AFUE with energy recovery (thermal purge and low idle loss). Made in USA, well insulated pressure vessel and Energy Manager control deliver nearly endless hot showers. Multi-Fuel technology allows field conversion between gas and oil with a burner kit. Lifetime limited warranty on Digital Energy Manager control and residential pressure vessel. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| Resolute EK1R | 104 | 91 | 88.3 | $1,914 | $38,277 | 14% |
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Energy Kinetics Accel CS™ Series |
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| Features: Energy Manager multi-zone control maximizes efficiency with thermal purge, and condenses during the full hot water cycle. Up to 97 AFUE is enhanced with unique low idle loss integrated heat and hot water design. Exceptionally quiet modulating system, wall or floor mount, residential limited lifetime warranty stainless steel pressure vessel. The Accel CS is made in the USA. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| EK-1C | 90 | 97 | 66.0 | $693 | $13,860 | 21% |
| EK-1C | 120 | 96 | 100.1 | $1,051 | $21,021 | 20% |
| EK-2C | 150 | 95 | 134.4 | $1,411 | $28,224 | 19% |
| EK-2C | 200 | 95 | 168 | $1,764 | $35,280 | 19% |
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Energy Kinetics Resolute RT Series |
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| Features: Exceptionally quiet combined heat and hot water system improves on 90+ AFUE with energy recovery (thermal purge and low idle loss). Made in USA, well insulated pressure vessel and Energy Manager control deliver nearly endless hot showers. Multi-Fuel technology allows field conversion between gas and oil with a burner kit. Lifetime limited warranty on Energy Manager control and residential pressure vessel. |
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| Controller: Energy Manager maximizes home heating efficiency with thermal purge. It heats quickly, then searches for left over energy in the system and sends the remaining heat into your home or hot water. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| EK1RT | 95 | 91.3 | 87.7 | $1,900 | $38,009 | 14% |
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Energy Kinetics Ascent Plus Combi Series |
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| Features: Exceptionally quiet heat and hot water combi boiler with 90+ AFUE. Made in USA, well insulated pressure vessel with versatile polypropylene sidewall or flexible chimney venting. Multi-Fuel technology allows field conversion between gas and oil with a burner kit. Lifetime limited warranty residential pressure vessel. |
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| Controller: The Ascent Hydrostat optimizes heat and hot water performance and features smart learning technology and simple options to match hot water use for the best comfort and combi efficiency. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| EK1TP | 95 | 91.3 | 87.7 | $1,900 | $38,009 | 14% |
|
Firebird Popular Series |
|||||
| Features: 91.5% AFUE Condensing Oil Fired Boiler features a down flue heat exchanger constructed of mild and stainless steel. This flue passage design slows the exhaust gases, maximizing heat transfer and efficiency while yielding ultra low stack temperatures and quiet operation. Stainless steel concentric side wall or polypropylene chimney vent options. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| P90 | 85 | 92 | 86 | $1,864 | $37,280 | 14% |
| P120 | 121 | 91 | 122 | $2,644 | $52,880 | 14% |
|
Firebird Utility Series |
|||||
| Features: 91.5% AFUE Condensing Oil Fired Boiler features a down flue heat exchanger constructed of mild and stainless steel. This flue passage design slows the exhaust gases, maximizing heat transfer and efficiency while yielding ultra low stack temperatures and quiet operation. Stainless steel concentric side wall or polypropylene chimney vent options. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| U90 | 85 | 92 | 86 | $1,864 | $37,280 | 14% |
| U120 | 121 | 91 | 122 | $2,644 | $52,880 | 14% |
|
Green Mountain GMCB Series |
|||||
| Features: Available in both Combi and Central Heating models these high-efficiency modulating condensing boilers feature turndown ratios of 5:1 in Central Heating and 6:1 in Domestic Hot Water mode. The user Interface displays temperature, boiler status symbols and self-diagnostics. Combi models are available in 200 and 147 - MBH and central heating models are available in 122, 160, and 227 – MBH. Flow rates in DHW for combi models are 3.2 GPM @ 77°F rise (GMCB150) and 4.5 GPM @ 77°F rise (GMCB200). All models are 95% efficient and meet the criteria for ENERGY STAR® 2019 Most Efficient. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| GMCB150 | 122 | 95 | 115 | $1,208 | $24,150 | 19% |
| GMBC200 | 1601 | 95 | 1492 | $1,565 | $31,290 | 19% |
|
Green Mountain GMHB Series |
|||||
| Features: Available in both Combi and Central Heating models these high-efficiency modulating condensing boilers feature turndown ratios of 5:1 in Central Heating and 6:1 in Domestic Hot Water mode. The user Interface displays temperature, boiler status symbols and self-diagnostics. Combi models are available in 200 and 147 - MBH and central heating models are available in 122, 160, and 227 – MBH. Flow rates in DHW for combi models are 3.2 GPM @ 77°F rise (GMCB150) and 4.5 GPM @ 77°F rise (GMCB200). All models are 95% efficient and meet the criteria for ENERGY STAR® 2019 Most Efficient. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Natural Gas/Propane Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| GMHB125 | 122 | 95 | 115 | $1,208 | $24,150 | 19% |
| GMHB160 | 160 | 95 | 149 | $1,565 | $31,290 | 19% |
| GMHB227 | 227 | 95 | 281 | $2,951 | $59,010 | 19% |
|
HTP EFT Series |
|||||
|
Features: |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| EFT-55 | 55 | 97 | 45 | $473 | $9,450 | 21% |
| EFT-80 | 80 | 96 | 75 | $788 | $15,750 | 20% |
| EFT-110 | 110 | 96 | 111 | $1,166 | $23,310 | 20% |
| EFT-155 | 155 | 96 | 165 | $1,733 | $34,650 | 20% |
| EFT-199 | 199 | 95 | 182 | $1,911 | $38,220 | 19% |
| EFT-285 | 285 | 95 | 263 | $2,762 | $55,230 | 19% |
|
HTP EFT Combination Series |
|||||
|
Features: |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| EFTC-140W | 140 | 95 | 133 | $1,397 | $27,930 | 19% |
| EFTC-199F | 199 | 96 | 182 | $1,911 | $38,220 | 20% |
| EFTC-199W | 199 | 95 | 183 | $1,922 | $38,430 | 19% |
|
HTP EP Series |
|||||
|
Features: |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| EP-80 | 80 | 96 | 65 | $683 | $13,650 | 21% |
| EP-110 | 110 | 96 | 99 | $1,040 | $20,790 | 20% |
| EP-150 | 150 | 95 | 133 | $1,397 | $27,930 | 19% |
| EP-220 | 220 | 95 | 217 | $2,279 | $45,570 | 19% |
| EP-299 | 299 | 95 | 219 | $2,300 | $45,990 | 18% |
|
HTP UFT Series |
|||||
|
Features:
|
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| UFT-80W | 80 | 95 | 65 | $683 | $13,650 | 19% |
| UFT-100W | 100 | 95 | 82 | $861 | $17,220 | 19% |
| UFT-120W | 120 | 96 | 115 | $1,208 | $24,150 | 20% |
| UFT-140W | 140 | 95 | 133 | $1,397 | $27,930 | 19% |
| UFT-175W | 175 | 96 | 149 | $1,565 | $31,290 | 20% |
| UFT-199W | 199 | 96 | 182 | $1,911 | $38,220 | 20% |
|
IBC Technologies DC Series |
|||||
Features:
|
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| DC 20-125 | 125 | 95 | 116.3 | $1,221 | $24,423 | 19% |
| DC 15-96 | 96 | 96 | 82 | $861 | $17,220 | 20% |
|
IBC Technologies HC Series |
|||||
Features:
|
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| HC 13-50 | 51 | 95 | 49.4 | $519 | $10,374 | 19% |
| HC 20-125 | 125 | 95 | 116.3 | $1,221 | $24,423 | 19% |
| HC 15-95 | 95 | 95 | 82.6 | $867 | $17,346 | 19% |
| HC 15-96 | 96 | 96 | 82 | $861 | $17,220 | 20% |
|
IBC Technologies SL Series |
|||||
Features:
|
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
|
SL 20-115-G2 |
115 |
95 |
98 |
$1,029 |
$20,580 |
19% |
| SL 28-160 | 160 | 95 | 149 | $1,565 | $31,290 | 19% |
| SL 35-199 | 199 | 95 | 183 | $1,922 | $38,430 | 19% |
|
SL 45-260 |
260 |
95 |
214 |
$2,247 |
$44,940 |
19% |
|
IBC Technologies SL Series G3 - Residential |
|||||
|
Features: Advanced third generation technology the SL series G3 features an intuitive V-10 touchscreen boiler control, Built-in LWCO and manual reset high limit, Built-in 4 zone pump control, a moisture management system, vent lengths up to 480 feet, PVC/CPVC/PPs approved, turndown ratio of up to 8:1. The 3 smaller models feature dual piping allowing for a more flexible installation. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| SL 10-85G3 | 85 | 96 | 81.4 | $855 | $17,094 | 20% |
|
SL 14-115G3 |
115 |
95 |
99 |
$1,040 |
$20,790 |
19% |
| SL 20-160G3 | 160 | 95 | 149 | $1,565 | $31,290 | 19% |
| SL 30-199G3 | 199 | 95 | 183 | $1,922 | $38,430 | 19% |
|
IBC Technologies SL Series G3 – Large Residential |
|||||
|
Features: The advanced SL 26-260G3 features an intuitive V-10 touchscreen boiler control, Built-in LWCO and manual reset high limit, Built-in 4 zone pump control, a moisture management system, PVC/CPVC/PPs approved, turndown ratio of 10:1. Multi-boiler communication is easy to set-up without the need for additional controls. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
|
SL 26-260G3 |
260 |
95 |
216 |
$2,268 |
$45,360 |
19% |
|
IBC Technologies VFC Series |
|||||
Features:
|
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
|
VFC 15-150 |
150 |
95 |
131 |
$1,376 |
$27,510 |
19% |
|
VFC 45-225 |
225 |
95 |
213 |
$2,237 |
$44,730 |
19% |
|
Kenmore DKVLT Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique, vertically oriented stainless steel heat exchanger, 5 to 1 turndown ratio, a light weight/compact wall-mount space- saving design, primary/secondary piping, probe-type low water cut off, corrosion resistant CPVC flue collector, easy to operate text display control, and a 15 Year Limited Warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| DKVLT-050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| DKVLT-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| DKVLT-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| DKVLT-150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| DKVLT-200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
| DKVLT-299 | 299 | 95 | 224 | $2,352 | $47,040 | 19% |
|
LAARS Mascot II Series |
|||||
| Features: The Mascot is a 95% AFUE wall-mounted boiler or combination boiler and hot water heater. The efficiency rating results in lower operating costs, has “zero clearance installation” so it can fit just about anywhere and has a modern appliance design. The advanced boiler controls include outdoor reset that optimizes operation based on outdoor temperature. 12-year limited warranty, including 2 year parts and labor. Made in USA. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| LMC125 | 125 | 95 | 117 | $1,229 | $24,570 | 19% |
| LMH125 | 125 | 95 | 117 | $1,229 | $24,570 | 19% |
|
LAARS Mascot FT Combi Series |
|||||
| Features:
Mascot FT boilers come as heating only or as “combi” units that provide both space heating and domestic hot water in one small package. Both offer exceptional efficiency and reduced heating bills. Combi Units have an integrated mini-indirect tank that is kept charged with hot domestic water. When domestic hot water is used, the boiler fires and immediately begins to produce more hot water for an endless supply. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| MFTC(F,W)140(N,P)**** | 140 | 95 | 134 | $1,407 | $28,140 | 19% |
| MFTCW199 | 199 | 95 | 193 | $2,027 | $40,530 | 19% |
| MFTHW080 | 80 | 95 | 66 | $693 | $13,860 | 19% |
| MFTHW100 | 100 | 95 | 83 | $872 | $17,430 | 19% |
| MFTHW120 | 120 | 95 | 117 | $1,229 | $24,570 | 19% |
| MFTHW199 | 199 | 95 | 193 | $2,027 | $40,530 | 19% |
|
LAARS Mascot FT Series |
|||||
| Features: Mascot FT is a light weight, easy to use and install, advanced fire tube, modulating condensing boiler with an energy saving 95% AFUE. Mascot FT comes equipped with a conformal encapsulated control board (protecting it from moisture), outdoor reset, domestic hot water priority, and gas leak detection system for added safety. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| MFTHW140(N,P)**** | 140 | 95 | 134 | $1,407 | $28,140 | 19% |
|
LAARS Mascot LX Series with Water Heating |
|||||
|
Features:
|
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| MLXCW125 | 125 | 95 | 119 | $1,250 | $24,990 | 19% |
| MLXCW175 | 175 | 95 | 167 | $1,754 | $35,070 | 19% |
|
LAARS Mascot LX Series without Water Heating |
|||||
|
Features:
|
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| MLXHW050 | 50 | 95 | 49 | $515 | $10,290 | 19% |
| MLXHW075 | 75 | 95 | 65 | $683 | $13,650 | 19% |
| MLXHW100 | 100 | 95 | 83 | $872 | $17,430 | 19% |
| MLXHW125 | 125 | 95 | 119 | $1,250 | $24,990 | 19% |
| MLXHW150 | 150 | 95 | 133 | $1,397 | $27,930 | 19% |
| MLXHW175 | 175 | 95 | 167 | $1,754 | $35,070 | 19% |
| MLXHW220 | 220 | 95 | 216 | $2,268 | $45,360 | 19% |
|
LAARS NeoTherm® Series |
|||||
| Features: NeoTherm is a 95% AFUE, condensing, direct vent, sealed combustion boiler with a stainless heat exchanger that modulates from 20% to 100% of full fire. It is a fully packaged boiler including outdoor reset that allows the boiler to optimize its operation based on outdoor temperature. Zero clearance to combustibles and convenient top connections make it a good choice for tight installations. 12 year limited warranty, including 2 year parts and labor. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| NTH080 | 80 | 95 | 66 | $693 | $13,860 | 19% |
| NTH105 | 105 | 95 | 98 | $1,029 | $20,580 | 19% |
| NTH150 | 150 | 95 | 134 | $1,407 | $28,140 | 19% |
| NTH210 | 210 | 95 | 183 | $1,922 | $38,430 | 19% |
| NTH285 | 285 | 95 | 291 | $3,056 | $61,110 | 19% |
|
Lennox Industries GCWB95F |
|||||
|
Features: These high-efficiency, Combi model (heat & hot water), modulating condensing boilers feature self-commissioning digital boiler control that auto adjusts to fuel type at start up, no conversion kit necessary. The control features an auto calibration function for correct fuel/air mixture, and continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings. For calibration, an analyzer is not required but recommended. The user Interface displays temperature status symbols and self-diagnostics. Flow rates in DHW 3.5 GPM @ 70° F rise (150 MBH). |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| GCWB95F150 | 125.9 | 95 | 118.0 | $1,239 | $24,780 | 19% |
|
Lennox Industries GCWB95W |
|||||
|
Features: These high-efficiency, Combi model (heat & hot water), modulating condensing boilers feature self-commissioning digital boiler control that auto adjusts to fuel type at start up, no conversion kit necessary. The control features an auto calibration function for correct fuel/air mixture, and continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings. For calibration, an analyzer is not required but recommended. The user Interface displays temperature status symbols and self-diagnostics. Flow rates in DHW 5.0 GPM @ 70° F rise (205 MBH) and 3.5 GPM @ 70° F rise (150 MBH). |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| GCWB95W150 | 125 | 95 | 118.0 | $1,239 | $24,780 | 19% |
| GCWB95W205 | 164 | 95 | 148.5 | $1,559 | $31,185 | 19% |
|
Lennox GWM Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique, vertically oriented stainless steel heat exchanger, 5 to 1 turndown ratio, a light weight/compact wall-mount space- saving design, primary/secondary piping, probe-type low water cut off, corrosion resistant CPVC flue collector, easy to operate text display control, and a 15 Year Limited Warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| GWM-050IE | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| GWM-075IE | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| GWM-100IE | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| GWM-150IE | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| GWM-200IE | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
|
Lochinvar Knight Fire Tube KHB Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler with standard features such as ASME heat exchanger, floor-standing design, boiler circulator, up to 10:1 turndown ratio, multi-color graphic LCD display, Smart System Control Featuring: three programmable zone temperatures, outdoor reset, domestic hot water priority, and domestic hot water recirculation pump control. |
||||||
| Controller: Smart System Control Featuring: Set Up Wizard, three programmable zone temperatures, outdoor reset, domestic hot water priority, and domestic hot water recirculation pump control. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| KHB055(N,L) | 55 | 95 | 49.3 | $518 | $10,353 | 19% |
| KHB085(N,L) | 85 | 95 | 82.6 | $867 | $17,346 | 19% |
| KHB110(N,L) | 110 | 95 | 99.5 | $1,045 | $20,895 | 19% |
| KHB155(N,L) | 155 | 95 | 133.3 | $1,400 | $27,993 | 19% |
| KHB199(N,L) | 199 | 95 | 183.2 | $1,924 | $38,472 | 19% |
| KHB285(N,L) | 285 | 95 | 217.3 | $2,282 | $45,633 | 19% |
|
Lochinvar Knight WHB Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler with standard features such as ASME heat exchanger, wall mount design, boiler circulator, up to 10:1 turndown ratio, multi-color graphic LCD display, top and bottom water connections, Smart System Control Featuring: three programmable zone temperatures, outdoor reset, domestic hot water priority, and domestic hot water recirculation pump control. |
||||||
| Controller: Smart System Control Featuring: Set Up Wizard, three programmable zone temperatures, outdoor reset, domestic hot water priority, and domestic hot water recirculation pump control. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WHB055(N,L) | 55 | 95 | 49.3 | $518 | $10,353 | 19% |
| WHB085(N,L) | 85 | 95 | 82.6 | $867 | $17,346 | 19% |
| WHB110(N,L) | 110 | 95 | 99.5 | $1,045 | $20,895 | 19% |
| WHB155(N,L) | 155 | 95 | 133.3 | $1,400 | $27,993 | 19% |
| WHB199(N,L) | 199 | 95 | 183.2 | $1,924 | $38,472 | 19% |
| WHB285(N,L) | 285 | 95 | 217.3 | $2,282 | $45,633 | 19% |
|
Lochinvar Knight WH(N,L) Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler with standard features such as ASME fire tube heat exchanger, boiler circulator, 5:1 turndown ratio, multi-color graphic LCD display, Smart System Control Featuring: three programmable zone temperatures, outdoor reset and domestic hot water priority control. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WH(N,L)055 | 55 | 95 | 49.2 | $517 | $10,332 | 19% |
| WH(N,L)085 | 85 | 95 | 82.7 | $868 | $17,367 | 19% |
| WH(N,L)110 | 110 | 95 | 99.6 | $1,046 | $20,916 | 19% |
| WH(N,L)155 | 155 | 95 | 133.4 | $1,401 | $28,014 | 19% |
| WH(N,L)199 | 199 | 95 | 183.7 | $1,929 | $38,577 | 19% |
| WH(N,L)285 | 285 | 95 | 215.1 | $2,286 | $45,717 | 19% |
|
Lochinvar Noble NKB Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler with standard features such as ASME heat exchanger, built in boiler circulator, up to 10:1 turndown ratio, LCD display and Smart Control. Provides efficient space heating. |
||||||
| Controller: Smart Control Featuring: Set Up Wizard, outdoor reset and domestic hot water priority. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| NKB080(N,L) |
80 |
95 | 65.9 | $692 | $13,839 | 19% |
| NKB110(N,L) | 110 | 95 |
99.6 |
$1,046 | $20,916 | 19% |
| NKB150(N,L) | 150 | 95 | 133.3 | $1,400 | $27,993 | 19% |
|
Lochinvar Noble NKC(N,L) Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Combi Boiler with standard features such as ASME heat exchanger, built in boiler circulator, up to 10:1 turndown ratio, LCD display and Smart Control. Provides reliable hot water and efficient space heating. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| NKC110 (N,L) |
110 |
95 | 98.6 | $1,035 | $20,706 | 19% |
| NKC150 (N,L) | 139 | 95 |
132.3 |
$1,389 | $27,783 | 19% |
| NKC199 (N,L) | 199 | 95 | 182.4 | $1,915 | $38,304 | 19% |
|
Navien NCB Series |
|||||
| Features: Navien’s NCB is the first high efficiency compact wall-hung condensing combi-boiler with the capacity to supply both heat (up to 120k BTU/h) and domestic hot water (up to 199k BTU/h) for a whole house. Takes up 80% less space than a traditional floor standing boiler and storage tank. AFUE 95.0%.www.WholeHouseCombi.com |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| NCB-150E | 60 | 95 | 53 | $557 | $11,130 | 19% |
| NCB-180E | 80 | 95 | 72 | $756 | $15,120 | 19% |
| NCB-210E | 100 | 95 | 90 | $945 | $18,900 | 19% |
| NCB-240E | 120 | 95 | 109 | $1,145 | $22,890 | 19% |
|
Navien NFB Series |
|||||
| Features: Navien’s Fire Tube Boiler (NFB) is offered in two sizes: NFB-175 and NFB-200, each containing a patented stainless steel heat exchanger with a one-piece combustion chamber, eliminating high stress welds that are prone to corrosion. The 95.0% AFUE high-efficiency condensing NFB series offers a 10:1 turn down ratio, advanced user interface controls and field gas convertibility. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| NFB-175 | 175 | 95 | 157 | $1,649 | $32,980 | 19% |
| NFB-200 | 199.99 | 95 | 178 | $1,869 | $37,380 | 19% |
|
Navien NHB Series |
|||||
| Features: Navien’s Heating Boiler (NHB) is offered in 4 sizes: NHB-55, NHB-80, NHB 110 and NHB-150 with turndown-ratios 7:1, 10:1, 11:1, and 15:1, respectively. The noteworthy 15:1 TDR in the NHB-150 is achieved with Navien’s advanced burner system. One key component to that efficiency is the dual Venturi gas delivery system. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
|
NHB-055 |
55 |
95 |
49 |
$515 |
$10,290 |
19% |
|
NHB-080 |
80 |
95 |
71 |
$746 |
$14,910 |
19% |
|
NHB-110 |
110 |
95 |
98 |
$1,029 |
$20,580 |
19% |
|
NHB-150 |
150 |
95 |
133 |
$1,397 |
$27,930 |
19% |
|
New Yorker GHE Series |
|||||
| Features: High efficiency wall hung condensing boiler featuring a stainless steel heat exchanger. Equipped with Sage2.3 boiler control system, LCD display, and outdoor reset (w/ wired sensor). Universal vent connection included. 10:1 turndown. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| GHE80B | 80 | 95 | 66.7 | $700 | $14,007 | 19% |
| GHE100B | 100 | 95 | 100.3 | $1,053 | $21,063 | 19% |
| GHE120B | 120 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| GHE135CB | 120 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| GHE150 | 150 | 95 | 131.8 | $1,384 | $27,678 | 19% |
| GHE150B | 150 | 95 | 133.5 | $1,402 | $28,035 | 19% |
| GHE150CB | 150 | 95 | 133.5 | $1,402 | $28,035 | 19% |
| GHE180B | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
| GHE180CB | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
|
Noritz CB Series |
|||||
| Features: Noritz Wall-Hung Combination Boiler with High-Efficiency Condensing Technology of 95% AFUE. High-Grade Stainless-Steel Heat Exchangers (3 Total). Scalding Prevention for Domestic Hot Water Safety. Outdoor Temperature Reset Sensor Included. External Pump Terminal Available. PVC, CPVC and PP Venting Capability (2” - up to 50 ft. / 3” - up to 100 ft.). 11:1 Turndown Ratio. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| CB180-DV | 100 | 95 | 88 | $924 | $18,450 | 19% |
| CB199-DV | 120 | 95 | 106 | $1,113 | $22,250 | 19% |
|
Noritz NRCB Series |
|||||
| Features: Noritz Wall-Hung Combination Boiler with High-Efficiency Condensing Technology of 95% AFUE. Surgical-Grade Stainless-Steel Heat Exchangers (3 Total). Simultaneous domestic hot water and heating providing superior comfort for both. Scalding Prevention for Domestic Hot Water Safety. Outdoor Temperature Reset Sensor Included. External Pump Terminal Available. PVC, CPVC and PP Venting Capability (2” - up to 60 ft. / 3” - up to 100 ft.). 11:1 Turndown Ratio. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| NRCB180DV | 100 | 95 | 89 | $935 | $18,700 | 19% |
| NRCB199DV | 120 | 95 | 107 | $1,124 | $22,480 | 19% |
|
NTI FTV Series |
|||||
| Features: The FTV is a high-efficiency, wall-hung boiler equipped with industry proven fire tube heat exchanger. The FTV is available in three sizes 110, 150 and 190 MBH both Heating only and Combi. Its smart solutions and quality ensure to get the best value for money and keep costs under control. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| FTV110 | 110 | 95 | 100 | $1,050 | $21,000 | 19% |
| FTV110C | 110 | 95 | 100 | $1,050 | $21,000 | 19% |
| FTV150 | 150 | 95 | 134 | $1,407 | $28,140 | 19% |
| FTV150C | 150 | 95 | 134 | $1,407 | $28,140 | 19% |
| FTV190 | 190 | 95 | 168 | $1,764 | $35,280 | 19% |
| FTV190C | 190 | 95 | 168 | $1,764 | $35,280 | 19% |
|
NTI Trinity TFT Series |
|||||
| Features: Stainless Steel down-fired Fire Tube design. Modulating burner with 10:1 turndown ratio. High energy spark ignition. Easy to use 7” touchscreen display. Top & Bottom water and gas connections for installation flexibility. Vent lengths up to 150’. 120VAC Convenience outlet and on/off power switch. 10/5 year heat exchanger/parts warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| TFT60 | 60 | 95 | 49 | $515 | $10,290 | 19% |
| TFT85 | 85 | 95 | 66 | $693 | $13,860 | 19% |
| TFT110 | 108 | 95 | 100 | $1,050 | $21,000 | 19% |
| TFT154 | 154 | 95 | 134 | $1,407 | $28,140 | 19% |
| TFT175 | 175 | 95 | 168 | $1,764 | $35,280 | 19% |
| TFT200 | 200 | 95 | 185 | $1,943 | $38,850 | 19% |
| TFT250 | 250 | 95 | 218 | $2,289 | $45,780 | 19% |
| TFT285 | 285 | 95 | 218 | $2,289 | $45,780 | 19% |
|
NTI TX Series |
|||||
| Features: High efficiency stainless steel combi boiler. Modulating burner with 8:1 turndown ratio. High energy spark ignition. Factory supplied primary loop and built-in circulator. Easy to use display with error logging. Includes conveniences like on/off power switch and 120VAC power outlet. Easy to service design. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| TX151C | 80 | 95 | 67 | $704 | $14,070 | 19% |
| TX200C | 120 | 95 | 188 | $1,974 | $39,480 | 19% |
|
NTI Vmax Series |
|||||
| Features: Stainless Steel down-fired Fire Tube design. Modulating burner with up to 10:1 turndown ratio. High energy spark ignition. Built-in circulator and primary-loop piping. Built-in 16-gallon indirect fired water heater (Plus versions only). Limited lifetime pressure vessel warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| VM110 | 110 | 95 | 101 | $1,061 | $21,210 | 19% |
| VM110P | 110 | 95 | 101 | $1,061 | $21,210 | 19% |
| VM153 | 154 | 95 | 134 | $1,407 | $28,140 | 19% |
| VM153P | 154 | 95 | 134 | $1,407 | $28,140 | 19% |
|
Olsen OLSSC Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique, vertically oriented stainless steel heat exchanger, 5 to 1 turndown ratio, a light weight/compact wall-mount space- saving design, primary/secondary piping, probe-type low water cut off, corrosion resistant CPVC flue collector, easy to operate text display control, and a 15 Year Limited Warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| OLSSC-050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| OLSSC-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| OLSSC-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| OLSSC-150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| OLSSC-200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
| OLSSC-299 | 299 | 95 | 224 | $2,352 | $47,040 | 19% |
|
Olsen OLSSV Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique vertically oriented stainless steel heat exchanger with patent pending features, 5 to 1 turndown ratio, Fuel Saving Outdoor Reset, Polypropylene flue collector, gravity hinge jacket, wall mount space saving design, easy to operate text display control, 15 Year Limited Warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| OLSSV-050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| OLSSV-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| OLSSV-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| OLSSV-150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| OLSSV-200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
|
PAVILION |
|||||
| Features: PAVILION Wall-Hung Combination Boiler with High-Efficiency Condensing Technology of 95% AFUE. Surgical-Grade Stainless-Steel Heat Exchangers (3 Total). Simultaneous domestic hot water and heating providing superior comfort for both. Scalding Prevention for Domestic Hot Water Safety. Outdoor Temperature Reset Sensor Included. External Pump Terminal Available. PVC, CPVC and PP Venting Capability (2” - up to 60 ft. / 3” - up to 100 ft.). 11:1 Turndown Ratio. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| PV199DV | 120 | 95 | 107 | $1,124 | $22,470 | 19% |
|
PB Heat Peerless WB90 Series |
|||||
| Features: 90% AFUE Two-Stage Oil-Fired Cast Iron Water Boiler designed for Both Direct and Natural Draft (Chimney) Venting. Sleek, Sound-absorbing Boiler Cover with Removable Lens for viewing Control. ETL Certified for U.S. and Canada. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Oil Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WB90-03-W | 126 | 90 | 123 | $2,666 | $53,319 | 13% |
| WB90-04-W | 182 | 90 | 159 | $3,446 | $68,924 | 13% |
|
Peerless® PBC™ Series Combi |
|||||
| Features: The Peerless® PBC™ Series Combi boiler provides both hot water and central heat in one compact boiler. With a field-proven, stainless-steel heat exchanger, 95% AFUE efficiency rating, and up to 5.2 GPM hot water production; the PBC™ Series provides reliable, efficient operation to meet your heat and hot water demands. Easy-to-follow control menus make setup quick and easy. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| PBC-34 | 80 | 95 | 67 | $703 | $14,060 | 16% |
| PBC-40 | 100 | 95 | 100 | $1,050 | $21,000 | 16% |
| PBC-52 | 120 | 95 | 117 | $1,228 | $24,560 | 16% |
|
Peerless® Purefire® Series |
|||||
| Features: The Peerless® PUREFIRE® Series gas-fired condensing boiler from PB Heat, LLC is a high-efficiency 95% AFUE boiler for residential applications and is available for either natural or LP gas systems. The direct vent, sealed combustion boiler features a fully modulating, stainless steel burner and is environmentally friendly with LoNox operation. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| PF-50 | 50 | 95 | 50 | $525 | $10,500 | 19% |
| PF-80 | 80 | 95 | 134 | $1,407 | $28,140 | 19% |
| PF-110 | 110 | 95 | 101 | $1,061 | $21,210 | 19% |
| PF-140 | 140 | 95 | 134 | $1,407 | $28,140 | 19% |
| PF-200-LP | 199 | 95 | 185 | $4,575 | $91,509 | 19% |
| PF-200-NAT | 199 | 95 | 185 | $1,943 | $38,850 | 19% |
| PF-210 LP | 210 | 95 | 185 | $4,575 | $91,509 | 19% |
| PF-210 NAT | 210 | 95 | 185 | $1,943 | $38,850 | 19% |
|
Peerless® Purefire® PFW™ Series |
|||||
| Features: The Peerless® PUREFIRE® PFW-200 gas-fired condensing boiler from PB Heat, LLC is a high-efficiency, large volume hot water supply boiler with 95% AFUE. Available for natural or LP gas systems, the PFW-200 is environmentally friendly with LoNox operation and compliant with the lead-free requirements of the Safe Drinking Water Act. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| PFW-200-LP | 199 | 95 | 180 | $4,452 | $89,036 | 19% |
| PFW-200-NAT | 199 | 95 | 185 | $1,943 | $38,850 | 19% |
| PFW-210-LP | 210 | 95 | 185 | $4,575 | $91,509 | 19% |
| PFW-210-NAT | 210 | 95 | 185 | $1,943 | $38,850 | 19% |
|
Rinnai E-Series |
|||||
| Features: The Rinnai E Series are combination boilers with a proprietary stainless–steel heat exchanger that makes them among the most efficient available. These residential boilers are compact, versatile and designed for unmatched reliability. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| E50CR | 50 | 96 | 51.5 | $541 | $10,815 | 20% |
| E75CR | 75 | 95 | 67.3 | $707 | $14,133 | 19% |
| E110CR | 110 | 96 | 99.4 | $1,044 | $20,874 | 19% |
| E60SR | 60 | 96 | 64.8 | $680 | $13,608 | 19% |
| E85SR | 85 | 95 | 82.6 | $867 | $17,346 | 19% |
| E110SR | 110 | 96 | 99.4 | $1,044 | $20,874 | 19% |
|
Rinnai iSeries |
|||||
| Features: The I-Series models feature Rinnai’s exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. Capable of delivering whole house heating and simultaneous domestic hot water for homes, our Combi models offer high delivery of hot water. The I-Series product line provides a wide range of input ratings from 60K to 120K Btu on the combi and up to 150K Btu on the solo boilers. Fueled with either Natural Gas or Propane our condensing boilers have obtained one of the highest AFUEs (Annual Fuel Utilization Efficiency) in the industry. |
||||||
| Controller: The I-series boiler has a built in display that helps installers with installation, setup, maintenance and troubleshooting the boiler. The home screen displays important information about the boiler performance and helps navigate various functions with a press of a button. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| I60S | 60 | 95 | 65.5 | $688 | $13,755 | 19% |
| I90S | 90 | 95 | 98.8 | $1,037 | $20,748 | 19% |
| I120S | 120 | 95 | 149.1 | $1,566 | $31,311 | 19% |
| I150S | 150 | 96 | 148.8 | $1,562 | $31,248 | 19% |
| I60C | 60 | 95 | 65.5 | $688 | $13,755 | 19% |
| I90C | 90 | 95 | 98.8 | $1,037 | $20,748 | 19% |
| I120C | 120 | 95 | 149.1 | $1,566 | $31,311 | 19% |
|
Rinnai M-Series |
|||||
| Features: The new M-Series Condensing Gas Boiler from Rinnai delivers performance like no other. Rinnai’s unique heating engine combines new burner technology with a stainless-steel water heat exchanger for improved efficiency, lower emissions, increased reliability and fast response. The M-series offers models in combi and solo versions with inputs ranging from 60K Btu to 160K Btu. |
||||||
| Controller: The M-series boiler has a built in LCD screen that helps installers with installation, setup, maintenance and troubleshooting the boiler. The home screen displays important information about the boiler performance and helps navigate various functions with a press of a button. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| M060S | 60 | 95 | 49.0 | $515 | $10,290 | 19% |
| M060C | 60 | 95 | 49.0 | $515 | $10,290 | 19% |
| M090S | 90 | 95 | 81.9 | $860 | $17,199 | 19% |
| M090C | 90 | 95 | 82.4 | $865 | $17,304 | 19% |
| M120S | 120 | 95 | 114.8 | $1,205 | $24,108 | 19% |
| M120C | 120 | 95 | 114.8 | $1,205 | $24,108 | 19% |
| M160S | 160 | 95 | 150.5 | $1,580 | $31,605 | 19% |
| M160C | 160 | 95 | 150.5 | $1,580 | $31,605 | 19% |
|
Rinnai Q Premier Series |
|||||
| Features: The Q Premier Boiler System offers a one–appliance solution for residential heating and water–heating needs. It combines the efficiency of a Rinnai solo boiler coupled with a 24–gallon hot–water storage vessel, bringing the best of both technologies into a single unit, offering homeowners reliable comfort with more capabilities, efficiency and versatility. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| QP85 | 85 | 95 | 82.6 | $867 | $17,346 | 19% |
| QP130 | 130 | 95 | 116 | $1,218 | $24,360 | 19% |
|
Slant/Fin CHS Series |
|||||
| Features: The CHS is a modulating, condensing stainless steel wall mount gas fired boiler. Each boiler modulates up to a 5:1 turndown. Installation is flexible with top or bottom supply, return connections & gas connections, vent runs of up to 150' and five venting options. Other sizes are available. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| CHS-85 | 85 | 95 | 66 | $693 | $13,860 | 19% |
| CHS-110 | 108 | 95 | 100 | $1,050 | $21,000 | 19% |
| CHS-155 | 155 | 95 | 133 | $1,397 | $27,930 | 19% |
| CHS-175 | 175 | 95 | 168 | $1,764 | $35,280 | 19% |
| CHS-200 | 200 | 95 | 185 | $1,943 | $38,850 | 19% |
| CHS-250 | 250 | 95 | 218 | $2,289 | $45,780 | 19% |
|
Triangle Tube Prestige Excellence Series |
|||||
| Features: The Prestige Excellence is a 95% AFUE, fully modulating, stainless steel wall mounted condensing boiler with a 14-gallon indirect fired water heater capable of producing 180 gph of domestic hot water. A microprocessor control module automatically adjusts blower speed and gas flow rate to match the boiler output for high efficiency space heating and domestic hot water demand. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| Excellence 110P | 97 | 95 | 82 | $2,028 | $40,561 | 19% |
| Excellence 110 | 110 | 95 | 100 | $1,050 | $21,000 | 19% |
|
Triangle Tube Prestige Solo Series |
|||||
| Features: The Prestige is a 95% AFUE, fully modulating, stainless steel wall mounted condensing boiler. It uses a unique microprocessor electronic control module that automatically adjusts blower speed and gas flow rate to closely match the boiler output for space heating or domestic hot water demand. The Prestige is whisper quiet and requires minimal installation space. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| Solo 60 | 60 | 95 | 49.5 | $520 | $10,395 | 19% |
| Solo 110P | 97 | 95 | 82 | $2,028 | $40,561 | 19% |
| Solo 110 | 110 | 95 | 100 | $1,050 | $21,000 | 19% |
| Solo 175 | 170 | 95 | 150 | $1,575 | $31,500 | 19% |
| Solo 250 | 245 | 95 | 218 | $2,289 | $45,780 | 19% |
|
Utica Boilers UBSSC Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique, vertically oriented stainless steel heat exchanger, 5 to 1 turndown ratio, a light weight/compact wall-mount space- saving design, primary/secondary piping, probe-type low water cut off, corrosion resistant CPVC flue collector, easy to operate text display control, and a 15 Year Limited Warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| UBSSC-050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| UBSSC-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| UBSSC-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| UBSSC-150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| UBSSC-200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
| UBSSC-299 | 299 | 95 | 224 | $2,352 | $47,040 | 19% |
|
Utica SSV Series |
|||||
| Features: 95% AFUE Stainless Steel Modulating Condensing Boiler features a unique vertically oriented stainless steel heat exchanger with patent pending features, 5 to 1 turndown ratio, Fuel Saving Outdoor Reset, Polypropylene flue collector, gravity hinge jacket, wall mount space saving design, easy to operate text display control, 15 Year Limited Warranty. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| SSV-050 | 50 | 95 | 48.7 | $511 | $10,227 | 19% |
| SSV-075 | 75 | 95 | 65.5 | $688 | $13,755 | 19% |
| SSV-100 | 100 | 95 | 82.4 | $865 | $17,304 | 19% |
| SSV-150 | 150 | 95 | 131 | $1,376 | $27,510 | 19% |
| SSV-200 | 200 | 95 | 180.7 | $1,897 | $37,947 | 19% |
|
Utica UCS Series |
|||||
| Features: The UCS heat only boiler is wall mounted or has an optional floor base kit. The boiler features a built in boiler pump and a low water pressure sensor, and includes a Labor Saving Primary/Secondary manifold. There are optional manual-reset safety device kits available for high temperature limit and LWCO. Venting can be Coaxial, 2-pipe, or 1-pipe. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| UCS-240 | 241 | 95 | 220.1 | $2,311 | $46,221 | 19% |
|
Velocity Boiler Works Phantom Series |
|||||
| Features:
Phantom gas-fired boilers employ a stainless steel water tube heat exchanger. They are primarily designed for wall mounting and can be used with natural and LP gas. The Phantom includes a touch screen interface, high turndown ratio and outdoor reset function. PHNTM135CB, PHNTM150CB and PHNTM180CB are combi models, which produce both heat and domestic hot water. |
||||||
| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| PHNTM080B | 80.0 | 95.0 | 66.7 | $700 | $14,007 | 19% |
|
PHNTM100B |
100.0 |
95.0 |
100.3 |
$1,053 |
$21,063 |
19% |
|
PHNTM120B |
120.0 |
95.0 |
117.4 |
$1,233 |
$24,654 |
19% |
|
PHNTM135CB |
120.0 |
95.0 |
117.4 |
$1,233 |
$24,654 |
19% |
|
PHNTM150 |
150.0 |
95.0 |
133.1 |
$1,398 |
$27,951 |
19% |
|
PHNTM150B |
150.0 |
95.0 |
133.5 |
$1,402 |
$28,035 |
19% |
|
PHNTM150CB |
150.0 |
95.0 |
133.5 |
$1,402 |
$28,035 |
19% |
|
PHNTM180B |
180.0 |
95.0 |
167.9 |
$1,763 |
$35,259 |
19% |
|
PHNTM180CB |
180.0 |
95.0 |
167.9 |
$1,763 |
$35,259 |
19% |
|
Velocity Boiler Works Raptor Series |
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| Features: The stainless steel, gas-fired fire tube design Raptor is designed for natural or LP gas with a 95% AFUE. Available in five sizes, Raptor includes a touch screen interface, 5-to-1 turndown ratio and an outdoor reset function. A 155-MBH combi model is also available with a thermostatic mixing valve and brazed plate heat exchanger. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| RPTR085 | 85 | 95 | 81 | $851 | $17,010 | 19% |
| RPTR085HB | 85 | 96 | 66.1 | $694 | $13,881 | 20% |
| RPTR110 | 110 | 95 | 98.1 | $1,030 | $20,601 | 19% |
| RPTR110HB | 110 | 96 | 100.6 | $1,056 | $21,126 | 20% |
| RPTR155 | 155 | 95 | 148.3 | $1,557 | $31,143 | 19% |
| RPTR155C | 155 | 95 | 148.3 | $1,557 | $31,143 | 19% |
| RPTR155CB | 155 | 95 | 117.7 | $1,236 | $24,717 | 19% |
| RPTR155HB | 155 | 95 | 117.7 | $1,236 | $24,717 | 19% |
| RPTR205 | 205 | 95 | 183.7 | $1,929 | $38,577 | 19% |
| RPTR205HB | 205 | 95 | 136 | $1,428 | $28,560 | 19% |
| RPTR270 | 270 | 95 | 216.5 | $2,273 | $45,465 | 19% |
| RPTR270HB | 270 | 95 | 169.1 | $1,776 | $35,511 | 19% |
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Velocity Boiler Works Shadow Series |
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| Features: The smaller, lighter, wall-mounted Shadow is a gas-fired, condensing boiler available in five sizes with up to 95% AFUE. The compact and lightweight design includes a modulating burner with a 5-to-1 turndown ratio and an LCD display, offering a clean and simple boiler that is easy to operate. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| SHADW080B | 80 | 95 | 66.7 | $700 | $14,007 | 19% |
| SHADW100B | 100 | 95 | 100.3 | $1,053 | $21,063 | 19% |
| SHADW120B | 120 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| SHADW150 | 150 | 95 | 131.8 | $1,384 | $27,678 | 19% |
| SHADW150B | 150 | 95 | 133.5 | $1,402 | $28,035 | 19% |
| SHADW180B | 180 | 95 | 167.9 | $1,763 | $35,259 | 19% |
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Viessmann Vitocrossal 300 CU3A series |
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| Features: Vitocrossal 300, CU3A. Compact, gas-fired condensing boiler in a floor-standing design. 4 sizes up to 199 MBH. Multi-boiler installation with 8 boilers up to 1592 MBH. No primary/secondary piping or low-loss headers required. Water cooled, stainless steel combustion chamber. MatriX radiant dome gas burner with 5:1 turndown ratio. 95% AFUE. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| CU3A-26 | 94 | 95 | 85 | $893 | $17,850 | 19% |
| CU3A-35 | 125 | 95 | 117 | $1,229 | $24,570 | 19% |
| CU3A-45 | 160 | 95 | 151 | $1,586 | $31,710 | 19% |
| CU3A-57 | 199 | 95 | 185 | $1,943 | $38,850 | 19% |
| CU3A-94 | 94 | 95 | 85 | $893 | $24,570 | 19% |
| CU3A-125 | 125 | 95 | 117 | $1,229 | $24,570 | 19% |
| CU3A-160 | 160 | 95 | 151 | $1,586 | $31,710 | 19% |
| CU3A-199 | 199 | 95 | 185 | $1,9543 | $38,850 | 19% |
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Viessmann VITODENS 200-W B2HB series |
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| Features: The new generation Vitodens 200-W, B2HB gas-fired condensing boiler delivers unparalleled performance, reliability and comfort. Outdoor reset and system control for multi-temperature space and DHW heating. Reduced maintenance with Lambda Pro combustion management system. Menu driven control for easy programming and operation. Input range 12 to 199 MBH. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| B2HB-19 | 68 | 95 | 66.9 | $702 | $14,049 | 19% |
| B2HB-26 | 94 | 95 | 83.9 | $881 | $17,619 | 19% |
| B2HB-35 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| B2HB-45 | 160 | 95 | 151 | $1,586 | $31,710 | 19% |
| B2HB-57 | 199 | 95 | 185 | $1,943 | $38,850 | 19% |
| B2HB-68 | 68 | 95 | 66.9 | $702 | $14,049 | 19% |
| B2HB-94 | 94 | 95 | 83.9 | $881 | $17,619 | 19% |
| B2HB-125 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| B2HB-160 | 160 | 95 | 151 | $1,586 | $31,710 | 19% |
| B2HB-199 | 199 | 95 | 185 | $1,943 | $38,850 | 19% |
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Viessmann B1HA series |
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| Features: This is the perfect mix of performance and value. Stainless steel Inox-Radial heat exchanger provides lasting performance. Its compact design, zero clearance to combustibles and extremely quiet operation. User friendly backlit LCD touchscreen interface. Easy installation and service with bottom pipe connections. Input range 21-125 MBH. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| B1HA-26 | 94 | 95 | 83.9 | $881 | $17,619 | 19% |
| B1HA-35 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| B1HA-94 | 94 | 95 | 83.9 | $881 | $17,619 | 19% |
| B1HA-125 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
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Viessmann B1KA series |
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| Features: This is the perfect mix of performance and value. Stainless steel Inox-Radial heat exchanger provides lasting performance. Its compact design, zero clearance to combustibles and extremely quiet operation. User friendly backlit LCD touchscreen interface. Easy installation and service with bottom pipe connections. Built-in on-demand domestic hot water production. Input range 21-125 MBH. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| B1HA-35 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| B1KA-125 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
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Viessmann VITODENS 222-F B2TB |
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| Features: The new Vitodens 222-F, B2TB gas-fired condensing heating and domestic hot water (DHW) boiler is an ideal space-saving option for new installations and a smart upgrade for outdated systems. Its compact, floor standing design offers an economical solution for homes with moderate heating loads. Input range 19 to 125 MBH. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| B2TB-35 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
| B2TB-125 | 125 | 95 | 117.4 | $1,233 | $24,654 | 19% |
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Weil-McLain AquaBalance Series |
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| Features: This sleek wall mount line of combi and heat only boilers feature the industry’s latest stainless steel, titanium-infused heat exchanger technology. Their compact design provides a solution for tight space installations and is ideal for retrofits or new construction in single-family homes, apartments or condominiums. Coupled with the ability to satisfy various venting challenges and orientations-this is the boiler of choice. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| AB-80-* | 80 | 95 | 69 | $725 | $14,490 | 19% |
| AB-120-* | 120 | 95 | 103 | $1,082 | $21,630 | 19% |
| AB-155-* | 155 | 95 | 134 | $1,407 | $28,140 | 19% |
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Weil-McLain ECO Series |
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| Features: Class-leading high efficiency boiler features a durable stainless steel ASME fire tube heat exchanger with a corrosion resistant condensate base. ECO’s streamline design makes it easily configurable for replacement and new installations. Options for venting and materials, 5 to 1 turndown ratio, and easy boiler control make the choice simple. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| ECO 70 | 70 | 95 | 66 | $693 | $13,860 | 19% |
| ECO 110 | 110 | 95 | 100 | $1,050 | $21,000 | 19% |
| ECO 155 | 155 | 95 | 150 | $1,575 | $31,500 | 19% |
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Weil-McLain ECO Tec Series |
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| Features: Premium residential boiler designed to provide entire home comfort. Available in both a heat only and combi version, featuring a long-lasting stainless steel fire tube heat exchanger. The combi delivers exceptional domestic hot water performance-up to an industry leading 5.4 GPM at 70-degree rise. With the perfect blend of environmentally friendly and Tec savvy operation, the future of residential comfort heating has arrived. |
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| Controller: Includes a touch screen color display, built-in zone control and features an easy-to-use setup wizard with 10 heating system preset options. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| ECO Tec 80 | 80 | 95 | 66.3 | $696 | $13,932 | 19% |
| ECO Tec 110 | 110 | 95 | 99.9 | $1,049 | $20,979 | 19% |
| ECO Tec 150 | 150 | 95 | 133.7 | $1,404 | $28,077 | 19% |
| ECO Tec 199 | 199 | 95 | 183.9 | $1,931 | $38,619 | 19% |
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Weil-McLain Evergreen Series |
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| Features: The 95% AFUE Evergreen™ is programmed to make installation and setup faster and easier than ever. Guided Setup Wizard, durable materials, simple controls, flexible multiple boiler system options and a large selection of customizable preferences and presets make the Evergreen adaptable for most heating demands – and perfect for most applications. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| EVG 70 | 70 | 95 | 66 | $693 | $13,860 | 19% |
| EVG 110 | 110 | 95 | 100 | $1,050 | $21,000 | 19% |
| EVG 155 | 155 | 95 | 150 | $1,575 | $31,500 | 19% |
| EVG 220 | 220 | 95 | 216 | $2,268 | $45,360 | 19% |
| EVG 299 | 299 | 95 | 217 | $2,279 | $45,570 | 19% |
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Weil-McLain WM97+ Series |
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| Features: Extremely easy to install and operate, saves time & money with built in features that include a circulator, primary/secondary piping, low water cut off, three zone control, text display, pre-wired terminal strips, 5 to 1 turndown ratio, and a durable ASME stainless steel fire tube heat exchanger with a corrosion resistant condensate base-all in a stylish compact wall mount cabinet. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WM97+ 70-CT | 70 | 95 | 66 | $693 | $13,860 | 19% |
| WM97+ 110-CT | 110 | 95 | 100 | $1,050 | $21,000 | 19% |
| WM97+ 155-CT | 155 | 95 | 143 | $1,575 | $31,500 | 19% |
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Westinghouse WBR Series |
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| Features: Westinghouse’s Fire Tube Boiler is highly efficient with up to a 97% AFUE rating. Its downward fire tube design promotes self-cleaning and provides a low pressure drop. It’s extremely durable stainless steel heat exchanger boasts excellent heat transfer properties and resists corrosion. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WBR**055W | 55 | 97 | 45 | $473 | $9,450 | 21% |
| WBR**080W | 80 | 96 | 75 | $788 | $15,750 | 20% |
| WBR**110W | 110 | 96 | 111 | $1,166 | $23,310 | 20% |
| WBR**155W | 155 | 96 | 165 | $1,733 | $34,650 | 20% |
| WBR**199W | 199 | 95 | 182 | $1,911 | $38,220 | 19% |
| WBR**285W | 285 | 95 | 263 | $2,762 | $55,230 | 19% |
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Westinghouse WBRC Series |
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| Features: The Westinghouse Combination appliance represents the latest innovation in high efficiency space heating and hot water. This advanced modulating gas condensing boiler has up to 95% AFUE. The Westinghouse Combi boiler is made of a durable high grade stainless steel fire tube heat exchanger and a stainless steel indirect storage tank. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WBRCNG140W | 140 | 95 | 133 | $1,397 | $27,930 | 19% |
| WBRCLP140W | 140 | 95 | 133 | $3,289 | $65,782 | 19% |
| WBRC**199F | 199 | 96 | 182 | $1,911 | $38,220 | 20% |
| WBRC**199W | 199 | 95 | 183 | $1,922 | $38,430 | 19% |
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Westinghouse WBRE Series |
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| Features: The Westinghouse Premium Boiler is made with a 316L stainless steel heat exchanger. This unit reaches up to 399,000 BTUs and comes in seven models. This floor or wall mount system is good for residential and commercial applications. It is 96% efficient with a 10 to 1 turndown. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WBRE**080 | 80 | 96 | 65 | $683 | $13,650 | 21% |
| WBRE**110 | 110 | 96 | 99 | $1,040 | $20,790 | 21% |
| WBRE**150 | 150 | 95 | 133 | $1,397 | $27,930 | 19% |
| WBRE**220 | 220 | 95 | 217 | $2,279 | $45,570 | 19% |
| WBRE**299 | 299 | 95 | 219 | $2,300 | $45,990 | 18% |
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Westinghouse WBRU Series |
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| Features: The Universal Fire Tube is a high efficiency boiler. This advanced modulating gas condensing boiler has a 316L stainless steel fire tube heat exchanger with up to a 96% AFUE rating. It has a 10 to 1 turndown ratio and has ultra-low NOx emissions, making the UFT eco-friendly! |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| WBRU**080W | 80 | 95 | 65 | $683 | $13,650 | 19% |
| WBRU**100W | 100 | 95 | 82 | $861 | $17,220 | 19% |
| WBRU**120W | 120 | 96 | 115 | $1,208 | $24,150 | 20% |
| WBRU**140W | 140 | 95 | 133 | $1,397 | $27,930 | 19% |
| WBRU**175W | 175 | 96 | 149 | $1,565 | $31,290 | 20% |
| WBRU**199W | 199 | 96 | 182 | $1,911 | $38,220 | 20% |
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Williamson-Thermoflo FreeStyle Series |
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| Features: Features include 95% efficiency, easy to navigate boiler control with digital display, simple electrical connections, removable sides for easy service, heavy gauge insulated jacket for quiet operation and 3-in-1 vent/air adapters that readily accept PVC, CPVC, stainless steel or polypropylene materials. FreeStyle’s aesthetically pleasing designed wall mount boilers are available in 3 sizes of both combi and heat only versions. |
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| Model Number | Capacity (MBtu/hr) | AFUE | Annual Gas Use (MMBtu) | Annual Cost (National Average)* |
Lifetime Cost to Operate** | % Savings over Federal Minimum |
|---|---|---|---|---|---|---|
| FS-80-* | 80 | 95 | 69 | $725 | $14,490 | 19% |
| FS-120-* | 120 | 95 | 103 | $1,082 | $21,630 | 19% |
| FS-155-* | 155 | 95 | 134 | $1,407 | $28,140 | 19% |
*Estimated using an average price of natural gas of 10.5 dollars per million British thermal units.
**Residential boiler estimated lifetime of 20 years.