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Q&A
- Will fiberglass insulation retain interior heat that a thermal barrier (foil) will not?
- Real estate appraiser doesn’t care about energy efficiency
- Purchasing electricity
- Zehnder HRV/ERV configuration
- Closed-cell or open-cell foam?
- Basement insulation
- Sealing framing to subfloor
- Wall, floor, and roof build layers
- Which would you recommend for exterior insulation in climate 5 Habitat for Humanity home?
- Sealed crawlspace next to walkout basement with HPWH
- HPWH – To duct or not to duct?, that is the question