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 ...

Q: I had a new air conditioner installed at my house about three years ago. After I had a number of problems in the beginning with the coil, the company finally replaced that. But now when the air ...

Endurance Warranty, Omega Auto Care, Toco Warranty and American Dream Auto Protect In the throes of summer, nothing beats driving in your car, listening to your favorite playlist and blasting the air ...