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 ...

The summer heat is just around the corner, and that means HVAC troubles might not be far behind. Here are some quick tips on what you should do when your AC unit stops working. There are a number of ...

Among the more frustrating and stressful challenges facing HVAC service providers is meeting customer demands for rapid diagnosis and repair of their systems. The stress problem occurs when customers ...

Air conditioning repair crews are getting ready for Southern California's latest heat wave. Lauren Pozen delivers some advice ...

A variable frequency drive (VFD) fails to vary the discharge-air fan speed. A motor overheats and fails prematurely. Programmable controls that generally operate without issue suddenly experience ...

Emergency AC Repair Available 24/7 for Raleigh Residents Raleigh, United States - March 12, 2026 / Ultra Air Heating ...