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- Can someone tell me a few minisplit models that work exceptionally well in the colder climates?
- I am building a LEED home and want to know what to use for a capillary break between the footing and foundation wall.
- Tamarack Cape vent dampers
- How much electricity do residential oil/propane heating systems draw?
- How do I find an independent energy rater that is familiar with up-to-date heating & cooling systems for a PGH?
- Can you quantify the air leakage savings of spray-foamed above-grade walls vs. batt insulated?