The compressor is the heart of any air conditioning or refrigeration system, so when it starts showing signs of not working correctly, technicians must act quickly in order to find out what is wrong.

National Compressor Exchange Inc. ships out all of its remanufactured compressors with computerized test results. According to the company, results are printed at the time of the test and included in ...

Nothing fills a person with dread quite like a misbehaving refrigerator, whether the appliance is humming but not cooling or has started mysteriously leaking water. Buying a new fridge is expensive, ...

Kenmore refrigerators are widely available for sale, but have several flaws and common issues. Watch out for these warning ...

A problem with a compressor resulted in another episode of flaring at Shell’s Beaver County ethane cracker Tuesday night. The company says the flaring could last several days. A video of the flaring ...

A shift to angular and polar coordinates offers control engineers a more physically rigorous, PID-friendly approach ...