Service call freon check it out for clogged condenser $100.00
Probably close to or more than a new unit would cost.
where is low side charge port located
Fittings for 134 freon
The amount of refrigerant a unit contains depends on the size of the unit. That is the standard charge but the charge after the system is installed may be more or less. The system charge depends on the size of the refrigerant lines, the length of the lines, and the size of the unit.
It varies per contractor. They usually charge for their labor and disposal fee.
To charge freon in an air conditioner, you need to first locate the service valves on the unit. Then, connect a charging hose to the low-pressure service valve. Next, slowly add the appropriate amount of freon to the system while monitoring the pressure levels. Be sure to follow safety guidelines and regulations when handling freon.
your freon is measured with gauges hooked up to low side of air condition unit the low side is the cold side high side is the condenser side WATCHOUT high pressure every unit has atag on it and let you know how many ounces to be put in low charge is bad but over charge is also bad
Freon is stored in the compressor unit of an air conditioning system.
To put freon in an AC unit, you need to first locate the service valve on the unit. Then, attach a charging hose to the valve and connect it to a freon tank. Open the valve on the tank to allow freon to flow into the AC unit. Be sure to follow safety guidelines and regulations when handling freon.
By buying an AC charge hose and a can or 2 of R134a freon (depending on how much your car needs) Attach hose to the low pressure side & charge system. Do not overcharge, or you may destroy the AC system.
To add freon to your AC unit, you need to locate the service valve on the unit, connect a charging hose to the valve, and slowly add the freon while monitoring the pressure levels. It is important to follow the manufacturer's instructions and safety guidelines when adding freon to your AC unit.