How To Add Refrigerant To Home Air Conditioner. Look on the left hand side of the engine to find the refrigerant fill port. This type of system takes the traditional ductwork system and downsizes it by 30-50.
If your air conditioner runs on R-22 the desired PSI is 75. Freon costs 50 to 150 per pound to refill a home AC and 4 to 21 per pound when buying wholesale. If you need an AC recharge theres a chance your unit also needs work to repair the cause of refrigerant leak which can mean an added expense.
Air conditioners installed 2009 and before are typically Freon R-22 and those installed after are most likely Puron R-410a.
Otherwise your air conditioning system can begin to experience a number of problems including. Too much of it can cause the surplus to build up inside your compressor affecting your AC units energy efficiency and causing significant damage to your heating and cooling system. A decrease in cooling output. For a house that needs ducts the costs and work time double.
