Experts tell us the top reasons your unit isn't keeping you cool Experts offer eight simple problems to troubleshoot when your AC isn’t cooling properly. By Mary H.J. Farrell Like any appliance, air ...

When your air conditioner suddenly stops working, it can be cause for alarm or it can be something as simple as a blown fuse or tripped circuit breaker. While many problems with your air conditioner ...

CORRECT DIAGNOSIS: By understanding the causes behind air-side and refrigerant problems, technicians will be better equippied to quickly diagnose issues in an air conditioning system. September 9, ...

Consumer Reports has no relationship with any advertisers on this website. Of course it’s on the hottest days that you notice your air conditioner is struggling. And it’s not always the fault of the ...

Air conditioning transformers are essential components for proper system function. They power the thermostat and regulate the current sent to it. That’s essential because a current that’s too high ...

Consumer Reports has no financial relationship with advertisers on this site. Like any appliance, air conditioners need a little TLC to deliver optimal performance. And it’s the ACs that haven’t been ...