CZ5A Whole House Ventilation Design

Greetings GBA,I have a 1940s home that I recently removed the gas fueled forced air HVAC system from (and all its ductwork) and replaced with a 3 ton Fujitsu heat… Greetings GBA,I have a 1940s home that I recently removed the gas fueled forced air HVAC system from (and all its ductwork) and replaced with a 3 ton Fujitsu heat…Read MoreGreenBuildingAdvisor