Refrigerant Evacuation: How It Works During HVAC Repairs
When having your home’s heating, ventilation and cooling (HVAC) system serviced, the technician may perform a refrigerant evacuation. HVAC systems, of course, use refrigerant to transfer heat. The refrigerant collects heat from inside your home, after which it transfers the heat to outside your home. Refrigerant evacuation is designed to protect against refrigerant-related problems caused …










