Skip to main content
EERE » BTO » Building America » Solution Center Home » Image Gallery

Image Gallery

Showing results 1 - 4 of 4

A floor cavity between the first and second floor can provide a conditioned space for HVAC ducts if the rim joists are insulated and air sealed, if sufficient space is available, and if open-web floor joists are used
A floor cavity between the first and second floor can provide a conditioned space for HVAC ducts if the rim joists are insulated and air sealed, if sufficient space is available, and if open-web floor joists are used
A floor cavity between the first and second floor can provide a conditioned space for HVAC ducts if the rim joists are insulated and air sealed, if sufficient space is available, and if open-web floor joists are used
View Image Download
Thermal and air barriers at rim joist or new blocking prevent Infiltration of unconditioned air into the floor cavity
Thermal and air barriers at rim joist or new blocking prevent Infiltration of unconditioned air into the floor cavity
Thermal and air barriers at rim joist or new blocking prevent Infiltration of unconditioned air into the floor cavity
View Image Download
Uninsulated, unsealed, or missing rim joists allow attic air and heat into the floor cavity
Uninsulated, unsealed, or missing rim joists allow attic air and heat into the floor cavity
Uninsulated, unsealed, or missing rim joists allow attic air and heat into the floor cavity
View Image Download
Unsealed, uninsulated rim joists allow outside air and heat into the floor cavity
Unsealed, uninsulated rim joists allow outside air and heat into the floor cavity
Unsealed, uninsulated rim joists allow outside air and heat into the floor cavity
View Image Download