Seeking HRV Options

I’m in the midst of building a small, 24’x32′ garage-apartment in Climate Zone 6. The building has a two car garage below and about 750 sq. ft. of living area… I’m in the midst of building a small, 24’x32′ garage-apartment in Climate Zone 6. The building has a two car garage below and about 750 sq. ft. of living area…Read MoreGreenBuildingAdvisor