Heating, Venting & Cooling

UltraLight Drywall: 30% Lighter
ultralight

Experience the UltraLight Difference 
UltraLight weighs 30% less and is stronger pound-for-pound than traditional drywall. 

VIDEO: BUY NEW WERNER LADDERS
See the expanded selection of Werner ladders

This video shows the newest Werner ladders at The Home Depot.

SPECIAL BUYS ON LADDERS

Special Buys on Ladders and Accessories

INSTALLING A NEW ROOF

3-Easy Steps to a New Roof
Learn how replacing your roof, can add beauty and long-lasting protection to your home.

DESIGN A SIGN
Create Custom Signs

Custom Signs Now Available
Need a yard, business or other sign? Order your custom Lynch sign at The Home Depot.

Heating, Venting & Cooling
This Week's Specials

Call us for professional installation by licensed professionals. Schedule a free in-home consultation at 1-888-480-9500.

Upgrade to a programmable thermostat and save up to $180 per year on your energy bill.

 

We have the size you need. Our Air Filter Performance Rating System (FPR) helps you choose the right filter for your needs.

Stay warm in any room of your house with our wide selection of baseboard and portable heaters.

Upgrade or replace your HVAC system
Looking for a Central Heating and Cooling System?
Schedule Your Central Air Conditioning Tune-Up Today

Schedule Your Central
Air Conditioning
Tune-Up Today

$100-$1000 Off Select Installed Lennox and Rheem HVAC Systems

$100-$1000 Off Select Installed Lennox or Rheem Heating and Cooling Systems

Eligible Purchases May Receive Up to a $500 Tax Credit

Eligible Purchases May
Receive Up to a $500
Tax Credit

 
Filtrete WiFi Enabled Programmable Thermostat

Filtrete WiFi Enabled 
Programmable Thermostat
Control your home's temperature from a computer, iPhone®, smartphone, or PDA.

 
Shop our extensive product selection
Programmable Thermostats

Programmable Thermostats

Air Filters

Air Filters

Heaters

Heaters

 
Registers & Grilles

Registers and Grilles

Humidifiers

Humidifiers

Air Conditioners

Air Conditioners

 
Category
Air Conditioners & Fans (214)
Air Filters (489)
Air Purifiers (56)
Ducts (40)
Evaporative Coolers (36)
Heaters (98)
HVAC Parts & Accessories (990)
Misting Systems (36)
Pipe Fittings & Connectors (21)
Registers & Grilles (234)
Thermostats (43)
Brand
Builders Edge (558)
SPEEDI (264)
NaturalAire (158)
True Blue (144)
Master Flow (118)
Filtrete (109)
Image Wood Vents (63)
Honeywell (53)
Cadet (44)
WEB (43)
More...
Energy Star Compliant
Energy Star (60)
Eco Options
Eco Options (49)
PRO
Pro (34)
Savings Center
Clearance (1)
New Lower Prices (13)
Special Buys (5)
More Ways to Shop
What's New
Special Values
Most Popular
† Local store prices may vary from those displayed. Products shown as available are normally stocked but inventory levels cannot be guaranteed.