gas filling

Gas filling refers to the process of adding refrigerant gas to an air conditioning unit. This is necessary when the refrigerant levels in the AC have become too low, which can cause the unit to operate inefficiently or not at all. The process of gas filling should only be performed by a licensed HVAC technician. The technician will begin by inspecting the AC unit to identify any leaks or other issues that may be causing low refrigerant levels. Once any issues have been addressed, the technician will then proceed to fill the AC unit with the appropriate type and amount of refrigerant gas.