My, carrier indoor air handler keep shorting out low voltage transformers. I've replaced 2 of them, the system will run for about 5 hrs. before it shorts out. ...

I have a Trane heat pump and air handler. When I select heat, the blower does NOT run, but the outside unit fan turns very slow and the breaker trips. Do I have a problem with the handler blower or the outside unit? Should the handler blower run when the thermostat is selected to "ON" regardless...

I live in Fl and my heat pump is outside and the air handler is in the attic. I discovered the tray under the air handler was overflowing and used a wet vac to remove it. My ceiling is getting wetter and wetter in an area about 1x2 feet. I've removed the insulation where the water is and can't...

I have a heat pump. When the air conditioner comes on it sounds normal then after a few seconds I hear like a swooshing noise coming from the air handler in the attic. It makes the noise then stops then few seconds later does it again.and keeps doing that every time.We had to have freon put in the...

Our home inspection for the sale of our home specifies that "there is a small amount of growth starting on the paper located on the motor. Seller shall clean the paper and treat the unit with an anti microbial agent." Please tell me how to get into the air handler, and with what anti microbial...