My trane xe1000 air conditioner runs for a few minutes, then stops and reverses directions, and blows warm air. What could be the problem?

I would like to know the difference between the 2007 model 2TTR3048A1000AA and the 2010 model 4TTR3048D1000AA Trane. What is the tonage on both?

Hi I have a Trane AC unit and off late I have observed am issue Condensate Water has begun Drip on Filter. The technician told that the freon level is on and there is no bildup or clog in the condensate water collection tray or the pipe draining out the water. However he has not been...

I realize this posting does not really fit in the "Cars & Trucks Section." However, I thought many Cars & Trucks do-it-yourselfers would find it of particular interest. There's a lot of money and aggrevation to be saved by following these recommendations. HVAC information for the...

1. Ensure outdoor condenser unit is level in both directions. 2. Pour 8 parts water to 1 part bleach down the evaporator coil drain pipe 4 times per year, to prevent mold from developing. 3. Replace air filter monthly. This prevents dust buildup on the evaporator coils, which interferes with...