For a mobile air-conditioning system to run efficiently, the correct amount of refrigerant must be installed in the system.  Both an under– or over-charge will affect efficiency, and the latter could even damage the system. But how does one hit
For a mobile air-conditioning system to run efficiently, the correct amount of refrigerant must be installed in the system.  Both an under– or over-charge will affect efficiency, and the latter could even damage the system. But how does one hit