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Q&A
- Basement and Garage Backfill: Gravel vs. Sandy Fill
- PVC vs. Metal Pipes
- Geothermal Heat Pump vs. Air-Source Heat Pump vs. High-Efficiency Furnace
- Thoughts on the Plastic Layer in this Wall Assembly
- Roof Assembly for Getting the Right R-Value
- Preventing Condensation in Unvented Roof with Open-Cell Spray Foam
- Low slope roof venting question
- Mini split off gassing/high VOCs
- Hot water heater options – 8500 feet elevation / zone 4b
- Any special considerations for variable use garage