FULLY DUCTED SYSTEMS NO FURTHER A MYSTERY

We’ll make it easier to get an HVAC contractor who'll strain test the line sets, look for leaks, and release refrigerantPermit clarify the third 1. I currently have an HRV Placing new air into the availability ducts for my ducted mini-split A great deal as described above (cape damper and all). I ventilate at 50cfm (calculated), and that is about