NOT KNOWN FACTS ABOUT HVAC INSTALLATION

Apply a coat of mastic more than any joints and reinforce them with fiberglass mesh tape. For really hard-to-arrive at leaks, use Aeroseal, a treatment method that blows a polymer aerosol into your ducts to plug tiny gaps and holes.Uninterested in your window AC unit? From split units to zoned techniques to ducts, here’s what you have to know abo