In this month’s troubleshooting situation, we have a customer who has called to say that their condominium has no heat. The particular equipment in this case is a thru-the-wall package unit that ...

Figure 1. Motor wiring configuration. In this month’s troubleshooting situation, our customer has called to say that the roof-mounted gas pack on their 1,500-square-foot home isn’t keeping them cool.

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 ...

GREENSBORO, N.C. — A lot of us may feel confused about what to do with all of the inconsistent weather. One minute it's cold. One minute it's hot. But there's one thing we do know, the cold winter ...

aEUR Prefer a skilled hot side technician with cold side experience aEUR Must have extensive skill in diagnosing and repair of all types of HVAC package units, refrigeration units, ice machines, and ...

Like any appliance, air conditioners need a little TLC to deliver optimal performance. ACs that haven’t been kept in top-notch condition tend to struggle most. We asked air conditioner pros and ...