AC units pull a lot of power to kick on the motor. It’s possible that the initial power surge tripped the breaker or blew a fuse. If this is the problem homeowners may also notice that the AC unit fan ...

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 ...

We did a piece on possible reasons why your window air conditioner isn't cooling, now it's time for central air conditioners. When your AC runs but the house stays hot, the first thing to check is ...

Ok, my compressor is compressing, but the blower on my A/C unit won't come on. I just got back in from work and it's 90 degrees in my apartment.<BR><BR>When I unplug the unit, and plug it back in, it ...

If your AC struggles during peak summer, small changes in maintenance and usage make a noticeable difference in performance, airflow, and long-term reliability.

Nobody calls an HVAC technician when the house is comfortable. It is always the wrong moment—a record-breaking July afternoon or a January night when temperatures bottom out. The system quits, the ...