How tight are your HVAC ducts? If you’re among the majority of homeowners, you probably don’t know the answer. Ductwork is usually out of sight, in an attic, a wall or a crawl space and can be difficult to reach and evaluate. Tight ducts are essential for efficiently heating a home, so your ductwork should be inspected and repaired, if necessary, every few years. How Ductwork Deteriorates The ductwork installed in a new home is usually not the best quality, […]