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Q&A
- Retrofit drain pan heater
- What in the world?
- Rockwool and polyiso instead of spray foam to make a conditioned attic?
- Rigid foam board
- External ducting sealing
- Next energy saving project? 1982 home
- Replacing a roof to enable solar panel installation
- Crawlspace ventilation and whole house ventilation?
- Revisiting “Just two minisplits heat and cool the whole house”
- Battens for metal siding?
- Estimating cost to run minisplit system per hour
- What should I do with this crawl space? (See photos)