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...

We have a heat pump for our basement and the inside air handler blower will not stay on. And the only way I can get the inside blower to even start is to turn off the huge breaker switch next to the unit and then put it back into the on position. The blower will then come on and spin for...

About a week or 2 ago when my ac would shut off you could hear the blower wheel kind of slow down(squeeking) then last night it got real loud it sounds like a car sputtering and its real loud... im just wonder what could be causing this and is it easy to fix.. Thanks

I live in Florida and I have a 12 year old Janitrol unit. The indoor air handler unit has developed an intermittent humming sound. The unit works and the fan operates and seems to spin freely. When the humming develops turning the fan off does not stop it. Only turning turning power off at the CB...

I think it's called the air handler unit of my central AC(it's inside a closet and the filter is below that unit) I recently noticed one side of the air handler is sweating a lot and the water is dripping down onto the plywood and wicking up the sheetrock wall. I know it's not supposed to be doing...