I have a kenmore 3 ton 14 series unit. At night it cools good but day time it goes to 80 degrees. The compressor had a leak so the service man filled it up. Wasn't the service man suppose to change the dryer on it? The hose outside is not even cold and in the house it blows a little cool air but...

My furnace fan was running in AC mode for a long time but it wasn't getting cooler. I checked the air from a register, sure enough, not cool. I checked the outside condenser unit and it's not running. I checked for 220V at the disconnect on the outside unit. 220VAC present. I pushed down...

I have a mobile home & when it was set up in 96 we had separate cooling & heating units run off one thermostat. We had a 3 ton ac unit & an electric furnace inside for heat. This past summer we bought a 4.5 ton ac & heating combined unit. We hooked up to wiring that old ac unit was hooked up to...

This is the problem I am having. It's hot and I want to use my AC and it turns on normally but doesn't do much of a job of cooling my room, in fact it doesn't really cool it down much at all. I will give yesterday as an example. It reached about 99F outside and with my AC on full blast I was...

We recently purchased a couple of mobile homes for rental properties. When we hade them inspected they said everything was in working order. When we moved in a tenet the first thing they complained about was that the a/c was not cooling during the day, but at night it was fine. We sent out a...