I'm finding that my central air turns off before it hits the desired temp set. The fan will continue to run on auto but the a/c unit turns off and then turns back on after 10-15min.

Hi. I have a less than 2 year old Trane furnace and central air system. I noticed that my outdoor unit was full of leaves, dirt etc. I took the compressor cover off to clean it and when I was done I switched the breaker back on. Now the compressor fan runs when the a/c unit thermostat is off. It...

About a week ago it would make this squealing sound when it came on. Then a couple of days later it shut off completely. I pressed the pressure limit switch that work for a little while then stopped again. Now nothing is coming on.

Over the winter I installed a digital Thermostat on my 10+ year old Heil Central Air system, and everything has worked great for a few months. Last week the system shutdown while the AC was running and never came back on. I turned the power off to the system at the furnace and outside I used a...

Im not sure my central heating is working fine. I bought a new home and I have lived there about 2 yrs but I rarely used my central heating (long enough) over this time. Recently I used my central heating long enough (over 3 hrs) and noted that while the heating is good initially, the air looses...