A clamp meter is a great tool for troubleshooting electrical motor and compressor problems. Meters designed to accurately measure both AC voltage and AC current are especially useful.

Before calling in an HVAC tech, try these troubleshooting tips. You may be able to fix the issue yourself and save some money along the way. When your HVAC system stops working, your first ...

Compressor burnout is a very specific mode of failure that may be caused by high temperatures in the motor windings or discharge area of the compressor.