Cali HVAC compressors last a lifetime and provide excellent value for money. Our remanufactured HVAC units are the best choice. It is still backed by the same warranty as many OEMs, despite being less expensive. All compressors we remanufacture or sell are covered by Cali HVAC's one-year warranty. This proves that we deliver what we promise. All parts of our products are thoroughly cleaned, tested, and upgraded to meet or exceed the most recent OEM tolerances requirements.