This time around our problem centers on a split-system air conditioner. The condensing unit is 240-volt, single-phase, and the indoor air handler (which our customer is able to tell us is “blowing ...

Experts tell us the top reasons your unit isn't keeping you coolExperts offer eight simple problems to troubleshoot when your ...

Looking ahead to the upcoming cooling season, the equipment in this troubleshooting situation is a split system that’s approximately eight years old, consisting of a gas furnace that provides heat in ...

When the mercury rises outside, nailing down why your AC is not cooling becomes a top priority. There are eight common reasons why this happens, including dirty filters, and some of which you can fix ...

How to keep HVAC condensing units from icing up frequently during summer nights. Last summer, several HVAC condensing units iced up frequently during the night. This caused a loss of cooling air. In ...

Arizona summers are scorching, making air conditioning not only nice, but necessary. Like any other appliance, these units can break down. Air conditioning shops around the Valley are getting hundreds ...