We came home yesterday to a 90 degree house. It was 95 degrees here yesterday and my husband left the setting at 72 degrees all day. I'm not sure if this had anything to do with the problem, but we thought it may have frozen/overheated the Carrier system (approx. five years old) during the heat...

My A/c Central unit is Blowing warm air again. It does it about once a Monthand I turn it off for approx 30 minutes and it starts cooling again. Could this be from the extreme heat ( 100-105 degrees ) here in Texas ? Or possibly the unit not Big enough to cool the Home but was working fine until...

I live in an apartment with a heating and cooling system that uses water pipes. I'm not familiar with this. My air conditioner blows warm air and when the man from the A/C company comes to check it. He says it's working fine but then a few days later it happens again. What is going on?

My question is the following: My inside central AC is blowing warm air. I've checked the thermostat, its OK, I've checked the breaker and that seems OK. This started after a power outage that we had about 2 weeks ago and my unit outside does not run when the inside unit is running. In fact,...

My central air is running inside but it is only blowing out warm air. The outside unit is not running what so ever. Any idea's, maybe a switch needs to be replaced?