Appendix C1: ASHRAE Table of Residential Leakage Data (ASHRAELA.lb3)
Selected items from 1997 ASHRAE Fundamentals, Chapter 25, Table 3
Element Name | Building Type | Description | Model | Value | Reference |
---|---|---|---|---|---|
CE_RAV | Residential | Ceiling, general - best estimate | ELA4 | 1.8 cm2/m2 | C1 |
CE_RMN | Residential | Ceiling, general - minimum | ELA4 | 0.79 cm2/m2 | C1 |
CE_RMX | Residential | Ceiling, general - maximum | ELA4 | 2.8 cm2/m2 | C1 |
CERL_RAV | Residential | Ceiling penetrations, recessed lights- best estimate | ELA4 | 10 cm2/item | C1 |
CERL_RMN | Residential | Ceiling penetrations, recessed lights - minimum | ELA4 | 1.5 cm2/item | C1 |
CERL_RMX | Residential | Ceiling penetrations, recessed lights - maximum | ELA4 | 21 cm2/item | C1 |
CEWF_RAV | Residential | Ceiling penetrations, whole house fans - best estimate | ELA4 | 20 cm2/item | C1 |
CEWF_RMN | Residential | Ceiling penetrations, whole house fans - minimum | ELA4 | 1.6 cm2/item | C1 |
CEWF_RMX | Residential | Ceiling penetrations, whole house fans - maximum | ELA4 | 21 cm2/item | C1 |
CH_RAV | Residential | Chimney- best estimate | ELA4 | 29 cm2/item | C1 |
CH_RMN | Residential | Chimney - minimum | ELA4 | 21 cm2/item | C1 |
CH_RMX | Residential | Chimney - maximum | ELA4 | 36 cm2/item | C1 |
DR_RAV | Residential | Door, general, average- best estimate | ELA4 | 0.31 cm2/m | C1 |
DR_RMN | Residential | Door, general, average - minimum | ELA4 | 0.23 cm2/m | C1 |
DR_RMX | Residential | Door, general, average - maximum | ELA4 | 0.45 cm2/m | C1 |
DRATCSNW_RAV | Residential | Doors, attic/crawl space, not weatherstripped - best estimate | ELA4 | 30 cm2/item | C1 |
DRATCSNW_RMN | Residential | Doors, attic/crawl space, not weatherstripped - minimum | ELA4 | 10 cm2/item | C1 |
DRATCSNW_RMX | Residential | Doors, attic/crawl space, not weatherstripped - maximum | ELA4 | 37 cm2/item | C1 |
DRATCSWE_RAV | Residential | Doors, attic/crawl space, weatherstripped - best estimate | ELA4 | 18 cm2/ item | C1 |
DRATCSWE_RMN | Residential | Doors, attic/crawl space, weatherstripped - minimum | ELA4 | 8 cm2/ item | C1 |
DRATCSWE_RMX | Residential | Doors, attic/crawl space, weatherstripped - maximum | ELA4 | 18.5 cm2/ item | C1 |
DRATFDNW_RAV | Residential | Doors, attic fold down, not weatherstripped - best estimate | ELA4 | 44 cm2/ item | C1 |
DRATFDNW_RMN | Residential | Doors, attic fold down, not weatherstripped - minimum | ELA4 | 23 cm2/ item | C1 |
DRATFDNW_RMX | Residential | Doors, attic fold down, not weatherstripped - maximum | ELA4 | 86 cm2/ item | C1 |
DRATFDWE_RAV | Residential | Doors, attic fold down, weatherstripped - best estimate | ELA4 | 22 cm2/ item | C1 |
DRATFDWE_RMN | Residential | Doors, attic fold down, weatherstripped - minimum | ELA4 | 14 cm2/ item | C1 |
DRATFDWE_RMX | Residential | Doors, attic fold down, weatherstripped - maximum | ELA4 | 43 cm2/ item | C1 |
DRDBNW_RAV | Residential | Door, double, not weatherstripped- best estimate | ELA4 | 11 cm2/m2 | C1 |
DRDBNW_RMN | Residential | Door, double, not weatherstripped - minimum | ELA4 | 7 cm2/m2 | C1 |
DRDBNW_RMX | Residential | Door, double, not weatherstripped - maximum | ELA4 | 22 cm2/m2 | C1 |
DRDBWE_RAV | Residential | Door, double, weatherstripped- best estimate | ELA4 | 8 cm2/m2 | C1 |
DRDBWE_RMN | Residential | Door, double, weatherstripped - minimum | ELA4 | 3 cm2/m2 | C1 |
DRDBWE_RMX | Residential | Door, double, weatherstripped - maximum | ELA4 | 23 cm2/m2 | C1 |
DREL_CAV | Commercial | Doors, elevator (passenger) - best estimate | ELA4 | 0.26 cm2/ item | C1 |
DREL_CMN | Commercial | Doors, elevator (passenger) - minimum | ELA4 | 0.14 cm2/ item | C1 |
DREL_CMX | Commercial | Doors, elevator (passenger) - maximum | ELA4 | 0.35 cm2/ item | C1 |
DRMS_RAV | Residential | Door, mail slot - best estimate | ELA4 | 4 cm2/m | C1 |
DRPTSLAR_RAV | Residential | Door, sliding exterior glass patio - best estimate | ELA4 | 5.5 cm2/m2 | C1 |
DRPTSLAR_RMN | Residential | Door, sliding exterior glass patio - minimum | ELA4 | 0.6 cm2/m2 | C1 |
DRPTSLAR_RMX | Residential | Door, sliding exterior glass patio - maximum | ELA4 | 15 cm2/m2 | C1 |
DRPTSLUN_RAV | Residential | Door, sliding exterior glass patio - best estimate | ELA4 | 22 cm2/item | C1 |
DRPTSLUN_RMN | Residential | Door, sliding exterior glass patio - minimum | ELA4 | 3 cm2/item | C1 |
DRPTSLUN_RMX | Residential | Door, sliding exterior glass patio - maximum | ELA4 | 60 cm2/item | C1 |
DRSINW_RAV | Residential | Door, single, not weatherstripped - best estimate | ELA4 | 21 cm2/item | C1 |
DRSINW_RMN | Residential | Door, single, not weatherstripped - minimum | ELA4 | 12 cm2/item | C1 |
DRSINW_RMX | Residential | Door, single, not weatherstripped - maximum | ELA4 | 53 cm2/item | C1 |
DRSIWE_RAV | Residential | Door, single, weatherstripped - best estimate | ELA4 | 12 cm2/item | C1 |
DRSIWE_RMN | Residential | Door, single, weatherstripped - minimum | ELA4 | 4 cm2/item | C1 |
DRSIWE_RMX | Residential | Door, single, weatherstripped - maximum | ELA4 | 27 cm2/item | C1 |
DRSMDE_RAV | Residential | Door, storm (difference between with and without) - best estimate | ELA4 | 6 cm2/item | C1 |
DRSMDE_RMN | Residential | Door, storm (difference between with and without) - minimum | ELA4 | 3 cm2/item | C1 |
DRSMDE_RMX | Residential | Door, storm (difference between with and without) - maximum | ELA4 | 6.2 cm2/item | C1 |
FLCS_RAV | Residential | Floors over crawl spaces, general - best estimate | ELA4 | 2.2 cm2/m2 | C1 |
FLCS_RMN | Residential | Floors over crawl spaces, general - minimum | ELA4 | 0.4 cm2/m2 | C1 |
FLCS_RMX | Residential | Floors over crawl spaces, general - maximum | ELA4 | 4.9 cm2/m2 | C1 |
FLCSNODW_RAV | Residential | Floors over crawl spaces, without ductwork in crawl space - best estimate | ELA4 | 1.98 cm2/m2 | C1 |
FLCSYEDW_RAV | Residential | Floors over crawl spaces, with ductwork in crawl space - best estimate | ELA4 | 2.25 cm2/m2 | C1 |
FPDACL_RAV | Residential | Fireplace, with damper closed - best estimate | ELA4 | 43 cm2/m2 | C1 |
FPDACL_RMN | Residential | Fireplace, with damper closed - minimum | ELA4 | 10 cm2/m2 | C1 |
FPDACL_RMX | Residential | Fireplace, with damper closed - maximum | ELA4 | 92 cm2/m2 | C1 |
FPDAOP_RAV | Residential | Fireplace, with damper open - best estimate | ELA4 | 350 cm2/m2 | C1 |
FPDAOP_RMN | Residential | Fireplace, with damper open - minimum | ELA4 | 145 cm2/m2 | C1 |
FPDAOP_RMX | Residential | Fireplace, with damper open - maximum | ELA4 | 380 cm2/m2 | C1 |
FPGLDR_RAV | Residential | Fireplace, with glass doors - best estimate | ELA4 | 40 cm2/m2 | C1 |
FPGLDR_RMN | Residential | Fireplace, with glass doors - minimum | ELA4 | 4 cm2/m2 | C1 |
FPGLDR_RMX | Residential | Fireplace, with glass doors - maximum | ELA4 | 40 cm2/m2 | C1 |
FRDR_RAV | Residential | Door frame, general - best estimate | ELA4 | 12 cm2/ item | C1 |
FRDR_RMN | Residential | Door frame, general - minimum | ELA4 | 2.4 cm2/ item | C1 |
FRDR_RMX | Residential | Door frame, general - maximum | ELA4 | 25 cm2/ item | C1 |
FRDRMACA_RAV | Residential | Door frame, masonry, caulked - best estimate | ELA4 | 1 cm2/m2 | C1 |
FRDRMACA_RMN | Residential | Door frame, masonry, caulked - minimum | ELA4 | 0.3 cm2/m2 | C1 |
FRDRMACA_RMX | Residential | Door frame, masonry, caulked - maximum | ELA4 | 1 cm2/m2 | C1 |
FRDRMAUC_RAV | Residential | Door frame, masonry, uncaulked - best estimate | ELA4 | 5 cm2/m2 | C1 |
FRDRMAUC_RMN | Residential | Door frame, masonry, uncaulked - minimum | ELA4 | 1.7 cm2/m2 | C1 |
FRDRMAUC_RMX | Residential | Door frame, masonry, uncaulked - maximum | ELA4 | 5 cm2/m2 | C1 |
FRDRWDCA_RAV | Residential | Door frame, wood, caulked - best estimate | ELA4 | 0.3 cm2/m2 | C1 |
FRDRWDCA_RMN | Residential | Door frame, wood, caulked - minimum | ELA4 | 0.1 cm2/m2 | C1 |
FRDRWDCA_RMX | Residential | Door frame, wood, caulked - maximum | ELA4 | 0.3 cm2/m2 | C1 |
FRDRWDUC_RAV | Residential | Door frame, wood, uncaulked - best estimate | ELA4 | 1.7 cm2/m2 | C1 |
FRDRWDUC_RMN | Residential | Door frame, wood, uncaulked - minimum | ELA4 | 0.6 cm2/m2 | C1 |
FRDRWDUC_RMX | Residential | Door frame, wood, uncaulked - maximum | ELA4 | 1.7 cm2/m2 | C1 |
FRWNMACA_RAV | Residential | Window framing, masonry, caulked - best estimate | ELA4 | 1.3 cm2/m2 | C1 |
FRWNMACA_RMN | Residential | Window framing, masonry, caulked - minimum | ELA4 | 1.1 cm2/m2 | C1 |
FRWNMACA_RMX | Residential | Window framing, masonry, caulked - maximum | ELA4 | 2.1 cm2/m2 | C1 |
FRWNMAUC_RAV | Residential | Window framing, masonry, uncaulked - best estimate | ELA4 | 6.5 cm2/m2 | C1 |
FRWNMAUC_RMN | Residential | Window framing, masonry, uncaulked - minimum | ELA4 | 5.7 cm2/m2 | C1 |
FRWNMAUC_RMX | Residential | Window framing, masonry, uncaulked - maximum | ELA4 | 10.3 cm2/m2 | C1 |
FRWNWDCA_RAV | Residential | Window framing, wood, caulked - best estimate | ELA4 | 0.3 cm2/m2 | C1 |
FRWNWDCA_RMN | Residential | Window framing, wood, caulked - minimum | ELA4 | 0.3 cm2/m2 | C1 |
FRWNWDCA_RMX | Residential | Window framing, wood, caulked - maximum | ELA4 | 0.5 cm2/m2 | C1 |
FRWNWDUC_RAV | Residential | Window framing, wood, uncaulked - best estimate | ELA4 | 1.7 cm2/m2 | C1 |
FRWNWDUC_RMN | Residential | Window framing, wood, uncaulked - minimum | ELA4 | 1.5 cm2/m2 | C1 |
FRWNWDUC_RMX | Residential | Window framing, wood, uncaulked - maximum | ELA4 | 2.7 cm2/m2 | C1 |
JTCEWL_RAV | Residential | Joints, ceiling wall - best estimate | ELA4 | 1.5 cm2/m | C1 |
JTCEWL_RMN | Residential | Joints, ceiling wall - minimum | ELA4 | 0.16 cm2/m | C1 |
JTCEWL_RMX | Residential | Joints, ceiling wall - maximum | ELA4 | 2.5 cm2/m | C1 |
JTFLWLCA_RAV | Residential | Joints, sole plate, floor/wall, caulked- best estimate | ELA4 | 0.8 cm2/m | C1 |
JTFLWLCA_RMN | Residential | Joints, sole plate, floor/wall, caulked - minimum | ELA4 | 0.075 cm2/m | C1 |
JTFLWLCA_RMX | Residential | Joints, sole plate, floor/wall, caulked - maximum | ELA4 | 1.2 cm2/m | C1 |
JTFLWLUC _RMN | Residential | Joints, sole plate, floor/wall, uncaulked - minimum | ELA4 | 0.38 cm2/m | C1 |
JTFLWLUC _RMX | Residential | Joints, sole plate, floor/wall, uncaulked - maximum | ELA4 | 5.6 cm2/m | C1 |
JTFLWLUC_RAV | Residential | Joints, sole plate, floor/wall, uncaulked - best estimate | ELA4 | 4.0 cm2/m | C1 |
PECA_RAV | Residential | Piping/Plumbing/Wiring penetrations, caulked - best estimate | ELA4 | 2.0 cm2/ item | C1 |
PECA_RMN | Residential | Piping/Plumbing/Wiring penetrations, caulked - minimum | ELA4 | 1.0 cm2/ item | C1 |
PECA_RMX | Residential | Piping/Plumbing/Wiring penetrations, caulked - maximum | ELA4 | 2.0 cm2/ item | C1 |
PEECCA_RAV | Residential | Electrical outlets/switches, gaskets - best estimate | ELA4 | 0.15 cm2/item | C1 |
PEECCA_RMN | Residential | Electrical outlets/switches, gaskets - minimum | ELA4 | 0.08 cm2/item | C1 |
PEECCA_RMX | Residential | Electrical outlets/switches, gaskets - maximum | ELA4 | 3.5 cm2/item | C1 |
PEECUC_RAV | Residential | Electrical outlets/switches, no gaskets - best estimate | ELA4 | 2.5 cm2/item | C1 |
PEECUC_RMN | Residential | Electrical outlets/switches, no gaskets - minimum | ELA4 | 0.5 cm2/item | C1 |
PEECUC_RMX | Residential | Electrical outlets/switches, no gaskets - maximum | ELA4 | 6.2 cm2/item | C1 |
PEUC_RAV | Residential | Piping/Plumbing/Wiring penetrations, uncaulked - best estimate | ELA4 | 6.0 cm2/ item | C1 |
PEUC_RMN | Residential | Piping/Plumbing/Wiring penetrations, uncaulked - minimum | ELA4 | 2.0 cm2/ item | C1 |
PEUC_RMX | Residential | Piping/Plumbing/Wiring penetrations, uncaulked - maximum | ELA4 | 24.0 cm2/ item | C1 |
VEBADACL_RAV | Residential | Vents, bathroom with damper closed- best estimate | ELA4 | 10 cm2/item | C1 |
VEBADACL_RMN | Residential | Vents, bathroom with damper closed - minimum | ELA4 | 2.5 cm2/item | C1 |
VEBADACL_RMX | Residential | Vents, bathroom with damper closed - maximum | ELA4 | 20 cm2/item | C1 |
VEBADAOP_RAV | Residential | Vents, bathroom with damper open- best estimate | ELA4 | 20 cm2/item | C1 |
VEBADAOP_RMN | Residential | Vents, bathroom with damper open - minimum | ELA4 | 6.1 cm2/item | C1 |
VEBADAOP_RMX | Residential | Vents, bathroom with damper open - maximum | ELA4 | 22 cm2/item | C1 |
VECS_RAV | Residential | Crawl space, 200 mm by 400 mm vent - best estimate | ELA4 | 129 cm2/item | C1 |
VEDYDANO_RAV | Residential | Vents, dryer without damper- best estimate | ELA4 | 15 cm2/item | C1 |
VEDYDANO_RMN | Residential | Vents, dryer without damper - minimum | ELA4 | 12 cm2/item | C1 |
VEDYDANO_RMX | Residential | Vents, dryer without damper - maximum | ELA4 | 34 cm2/item | C1 |
VEDYDAYE_RAV | Residential | Vents, dryer with damper- best estimate | ELA4 | 3 cm2/item | C1 |
VEDYDAYE_RMN | Residential | Vents, dryer with damper - minimum | ELA4 | 2.9 cm2/item | C1 |
VEDYDAYE_RMX | Residential | Vents, dryer with damper - maximum | ELA4 | 7 cm2/item | C1 |
VEKIDACA_RAV | Residential | Vents, kitchen tight gasket - best estimate | ELA4 | 1 cm2/item | C1 |
VEKIDACL_RAV | Residential | Vents, kitchen with damper open - best estimate | ELA4 | 5 cm2/item | C1 |
VEKIDACL_RMN | Residential | Vents, kitchen with damper open - minimum | ELA4 | 1 cm2/item | C1 |
VEKIDACL_RMX | Residential | Vents, kitchen with damper open - maximum | ELA4 | 7 cm2/item | C1 |
VEKIDAOP_RAV | Residential | Vents, kitchen with damper open - best estimate | ELA4 | 40 cm2/item | C1 |
VEKIDAOP_RMN | Residential | Vents, kitchen with damper open - minimum | ELA4 | 14 cm2/item | C1 |
VEKIDAOP_RMX | Residential | Vents, kitchen with damper open - maximum | ELA4 | 72 cm2/item | C1 |
WCCASEWE _RMN | Residential | Windows, casement with weatherstripping -minimum | ELA4 | 0.1 cm2/m | C1 |
WCCASEWE _RMX | Residential | Windows, casement with weatherstripping -maximum | ELA4 | 3.0 cm2/m | C1 |
WCCASEWE_RAV | Residential | Windows, casement with weatherstripping - best estimate | ELA4 | 0.24 cm2/m | C1 |
WHGS_RAV | Residential | Gas water heater - best estimate | ELA4 | 20 cm2/item | C1 |
WHGS_RMN | Residential | Gas water heater - minimum | ELA4 | 15 cm2/item | C1 |
WHGS_RMX | Residential | Gas water heater - maximum | ELA4 | 25 cm2/item | C1 |
WLCS_RAV | Residential | Crawl space, general (area for exposed wall) - best estimate | ELA4 | 10 cm2/m2 | C1 |
WLCS_RMN | Residential | Crawl space, general (area for exposed wall) - minimum | ELA4 | 8 cm2/m2 | C1 |
WLCS_RMX | Residential | Crawl space, general (area for exposed wall) - maximum | ELA4 | 17 cm2/m2 | C1 |
WLEXCC_RAV | Residential | Walls (exterior), cast-in-place concrete - best estimate | ELA4 | 0.5 cm2/m2 | C1 |
WLEXCC_RMN | Residential | Walls (exterior), cast-in-place concrete - minimum | ELA4 | 0.049 cm2/m2 | C1 |
WLEXCC_RMX | Residential | Walls (exterior), cast-in-place concrete - maximum | ELA4 | 1.8 cm2/m2 | C1 |
WLEXPC_RAV | Residential | Walls (exterior), precast concrete panel - best estimate | ELA4 | 1.2 cm2/m2 | C1 |
WLEXPC_RMN | Residential | Walls (exterior), precast concrete panel - minimum | ELA4 | 0.28 cm2/m2 | C1 |
WLEXPC_RMX | Residential | Walls (exterior), precast concrete panel - maximum | ELA4 | 1.65 cm2/m2 | C1 |
WNCASENW_RAV | Residential | Windows, casement, not weatherstripped - best estimate | ELA4 | 0.28 cm2/m | C1 |
WNDBNW_RAV | Residential | Windows, double hung, not weatherstripped - best estimate | ELA4 | 2.5 cm2/m | C1 |
WNDBNW_RMN | Residential | Windows, double hung, not weatherstripped -minimum | ELA4 | 0.86 cm2/m | C1 |
WNDBNW_RMX | Residential | Windows, double hung, not weatherstripped -maximum | ELA4 | 6.1 cm2/m | C1 |
WNDBNWSM_RAV | Residential | Windows, double hung with storm, not weatherstripped - best estimate | ELA4 | 0.97 cm2/m | C1 |
WNDBNWSM_RMN | Residential | Windows, double hung with storm, not weatherstripped -minimum | ELA4 | 0.48 cm2/m | C1 |
WNDBNWSM_RMX | Residential | Windows, double hung with storm, not weatherstripped -maximum | ELA4 | 1.7 cm2/m | C1 |
WNDBWE_RAV | Residential | Windows, double hung, weatherstripped - best estimate | ELA4 | 0.65 cm2/m | C1 |
WNDBWE_RMN | Residential | Windows, double hung, weatherstripped -minimum | ELA4 | 0.2 cm2/m | C1 |
WNDBWE_RMX | Residential | Windows, double hung, weatherstripped - maximum | ELA4 | 1.9 cm2/m | C1 |
WNDBWESM_RAV | Residential | Windows, double hung with storm, weatherstripped - best estimate | ELA4 | 0.79 cm2/m | C1 |
WNDBWESM_RMN | Residential | ndows, double hung with storm, weatherstripped - minimum | ELA4 | 0.44 cm2/m | C1 |
WNDBWESM_RMX | Residential | ndows, double hung with storm, weatherstripped - maximum | ELA4 | 1.0 cm2/m | C1 |
WNJA_RAV | Residential | Windows, jalousise - best estimate | ELA4 | 3.38 cm2/m | C1 |
WNSISHWE_RAV | Residential | Windows, single hung, weatherstripped - best estimate | ELA4 | 0.87 cm2/m | C1 |
WNSISHWE_RMN | Residential | Windows, single hung, weatherstripped - minimum | ELA4 | 0.62 cm2/m | C1 |
WNSISHWE_RMX | Residential | Windows, single hung, weatherstripped - maximum | ELA4 | 1.24 cm2/m | C1 |
WNSISLAL_RAV | Residential | Windows, single horizontal slider, aluminum - best estimate | ELA4 | 0.8 cm2/m | C1 |
WNSISLAL_RMN | Residential | Windows, single horizontal slider, aluminum - minimum | ELA4 | 0.27 cm2/m | C1 |
WNSISLAL_RMX | Residential | Windows, single horizontal slider, aluminum - maximum | ELA4 | 2.06 cm2/m | C1 |
WNSISLWD_RAV | Residential | Windows, single horizontal slider, wood - best estimate | ELA4 | 0.44 cm2/m | C1 |
WNSISLWD_RMN | Residential | Windows, single horizontal slider, wood - minimum | ELA4 | 0.27 cm2/m | C1 |
WNSISLWD_RMX | Residential | Windows, single horizontal slider, wood - maximum | ELA4 | 0.99 cm2/m | C1 |
WNSISLWE_RAV | Residential | Windows, single horizontal slider, weatherstripped - best estimate | ELA4 | 0.67 cm2/m | C1 |
WNSISLWE_RMN | Residential | Windows, single horizontal slider, weatherstripped - minimum | ELA4 | 0.2 cm2/m | C1 |
WNSISLWE_RMX | Residential | Windows, single horizontal slider, weatherstripped - maximum | ELA4 | 2.06 cm2/m | C1 |
WNSLALWE_RAV | Residential | Windows, double horizontal slider, aluminum, weatherstripped - best estimate | ELA4 | 0.72 cm2/m | C1 |
WNSLALWE_RMN | Residential | Windows, double horizontal slider, aluminum, weatherstripped - minimum | ELA4 | 0.58 cm2/m | C1 |
WNSLALWE_RMX | Residential | Windows, double horizontal slider, aluminum, weatherstripped -maximum | ELA4 | 0.8 cm2/m | C1 |
WNSLNW_RAV | Residential | Windows, double horizontal slider, not weatherstripped - best estimate | ELA4 | 1.1 cm2/m | C1 |
WNSLNW_RMN | Residential | Windows, double horizontal slider, not weatherstripped - minimum | ELA4 | 0.019 cm2/m | C1 |
WNSLNW_RMX | Residential | Windows, double horizontal slider, not weatherstripped - maximum | ELA4 | 3.4 cm2/m | C1 |
WNSLWDWE_RAV | Residential | Windows, double horizontal slider, wood, weatherstripped - best estimate | ELA4 | 0.55 cm2/m | C1 |
WNSLWDWE_RMN | Residential | Windows, double horizontal slider, wood, weatherstripped - minimum | ELA4 | 0.15 cm2/m | C1 |
WNSLWDWE_RMX | Residential | Windows, double horizontal slider, wood, weatherstripped - maximum | ELA4 | 1.72 cm2/m | C1 |
*C1. ASHRAE Handbook 1997. American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., Atlanta, GA. Chapter 25 Table 3.