Has your central AC stopped blowing cold air? Here are some simple troubleshooting steps to take before you make a repair ...

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 ...

Testing your 240V circuit breaker panels is also important to ... you don’t have any 240-volt power-hungry appliances like air conditioners, electric water heaters or dryers.

Churning with voltage and resembling an explosion at the wire factory, the breaker panel exudes mystique ... and the 70-amp could serve a large air conditioner or a subpanel.

Motors for air conditioning and refrigeration equipment are special ... The provision for locking or adding a lock to the disconnecting means must be on the switch or circuit breaker, and it must ...

First, is there a good reason for the circuit breaker to be warm? A 240-volt appliance like an air conditioner will definitely warm up a circuit breaker while it's operating. No problem there.