Fujitsu Heat Pump Incompatibility

My HVAC installer recommended a Fujitsu heat pump air handler (AMUG30LMAS) for my new construction house in upstate NY.  We were going to hook up an ERV to the air… My HVAC installer recommended a Fujitsu heat pump air handler (AMUG30LMAS) for my new construction house in upstate NY.  We were going to hook up an ERV to the air…Read MoreGreenBuildingAdvisor