Active in the HVACR industry since the 1950s, Bill Johnson graduated in gas fuel technology and refrigeration from Southern Technical Institute, a branch of Georgia Tech (now Southern Polytechnic ...

There are several HVAC issues that you can fix yourself. If your system isn’t working as expected, your first order of business should be checking your air filter and replacing it if necessary. If you ...

When your home's heating, ventilation, and air conditioning (HVAC) system suddenly stops working, it can be a source of immediate stress and frustration. A non-functioning air conditioner during a hot ...