A good digital multimeter (DMM) is key to diagnosing compressor problems in general. For instance, in a previous article (May 15 issue of The NEWS) we discussed using the DMM to read suction and ...

Some of the most common problems and solutions for smooth compressor operation can be found in training materials and on-the-job experience. There is also another method for educating HVAC contractors ...

Oh that feeling of accomplishment and satisfaction from fixing your malfunctioning appliance! There’s nothing else quite like it. Here’s the deal: You’ve run into a problem with your HVAC system, ...

Many homeowners assume that HVAC maintenance and HVAC repair are interchangeable, but they serve very different purposes.

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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 ...