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.

Keith Sinclair had a problem. He owned an attractive and ideally located office building in the South Pasadena area of Los Angeles County. The five-story building had 28,000-sq-ft of rentable office ...

Q: Is it possible for an air-conditioning compressor to go bad so quickly? Our daughter bought a 2007 Nissan Altima with 72,000 miles last August from a dealership, and now the AC doesn't work. She ...