Creating a conditioned vented attic for HVAC efficiency

Hello,We are remodeling our ranch in Massachusetts and will be removing our old HVAC system and replacing it with a Mitsubishi ducted mini split system located in the attic.I have… Hello,We are remodeling our ranch in Massachusetts and will be removing our old HVAC system and replacing it with a Mitsubishi ducted mini split system located in the attic.I have…Read MoreGreenBuildingAdvisor