condensation

I will be building a house at 4000′ elevation, zone 2B outside of Tucson. It will have an ERV system and make up air system. The intake air for both… I will be building a house at 4000′ elevation, zone 2B outside of Tucson. It will have an ERV system and make up air system. The intake air for both…Read MoreGreenBuildingAdvisor