continue reading this leading to extra tension on the compressor that improves don and tear on your entire system.To unfreeze an evaporator coil employing Do it yourself methods, change the heat pump system off and permit the evaporator coil to thaw for twenty-four hrs.In almost any situation, you need to simply call your HVAC technician as quickly as possible. Don’t convert the unit back on until eventually it's been looked at and/or repaired. Refrigerant leaks could be rather dangerous to folks, animals, as well as Recommended Reading setting.