Insulation Requirements
Energy Right Program ● Insulation Requirements
Recommended Weatherization
Insulation
| Crawlspace Wall | Perimeter | R-11 |
| Walls | R-15 | Total wall minimum |
| Knee Wall | R-19 | Incapsulate if possible |
Heat Pumps
| 15 Seer 2 | 15 Seer 2 |
Dual Fuel Heat Pumps
| 15 Seer 2 | 15 Seer 2 |
Infiltration Sealing
- Caulk sole plate (between wall and foundation)
- Caulk corner T’s
- Caulk studs around windows and doors
- Caulk penetration for utility service through floors, walls and ceilings
- Caulk around ceiling fixtures
- Caulk heating and air boots through the floor
- Caulking, sealant, or glazing materials should be used to prevent the entrance of outside air through doors and windows
- Weather strip around windows, doors and attic access