• Compressor not starting?
  • Need to replace a compressor?
  • Seasonal maintenance for a compressor unit?
  • Cold air not cycled at even temperature?

The Compressor is the heart of your air conditioning system and could be described as a vapor pump(they compress the vapor refrigerant). By reducing the pressure on the low-pressure side of the system  and increasing it on the high side, the refrigerant flow from the low-pressure side to the high-pressure side. The most common compressors found in residential, light commercial applications and refrigeration are the reciprocating, the rotary, and the scroll.

Browse our photo examples of past and current jobs showing you the high quality of workmanship from our factory trained and experienced San Diego and Riverside tech.’s at American Plumbing Heating and Air Conditioning. Read testimonials from our customers or visit independent reviews at or Call us today on 1–866–375–3569 and experience for yourself how we keep our customers satisfied with their air conditioners.