The Technician's Guide equips practitioners with the knowledge to properly implement all of the measurement procedures required in the HVAC QI Specification. This Guide & Workbook is intended to ...

Q. This week: Is there any way to reline or replace metal heat ducts under a concrete slab floor without tearing up the floor? We had our ducts commercially cleaned five years ago, when we were having ...

We asked HVAC professionals how often you should clean your air ducts. They gave us the details on cleaning frequency, ...

Beyond the typical HVAC service checks for your customers, you might need to tackle issues with sub-slab HVAC ducts. In contrast to in-slab ductwork built into a concrete floor, sub-slab ductwork is ...

After 10 years in print journalism, Nick transitioned to the home improvement space. He has specialized in maintenance, mortgages, home warranties, moving, car shipping, home security and more for 7 ...

Out of sight, out of mind certainly applies to your home’s duct system. As long as warm air is coming out of the registers when you turn your furnace on, everything must be just fine with the system, ...

Q. The heating ducts in our basement are exposed, and I know a lot of heat that I’d like to have upstairs is being lost moving through the ducts. The main duct is large and rectangular and runs almost ...

Action Air Duct has announced a new energy efficiency initiative focused on reducing heating costs for Denver homeowners through professional duct cleaning services. The initiative addresses the ...