Want this question answered?
Freon is odorless. The oil in the refrigerant system does have a distinct aroma.Freon is odorless. The oil in the refrigerant system does have a distinct aroma.
The pressure will rise and the oil can thin.The purpose of the out door section of a residential a/c system is to condense gas into a liquid my means of cooling the gas.
Less refrigerant will be contained in the oil at the higher temperature
Aside from circulating the refrigerant and PAG oil, it also changes the refrigerant from a low pressure vapor to a high pressure vapor, thus allowing the superheat to occur, and the heat exchange vital to the function of the AC system.
Which oil? Under what ambient temperaature and pressure?
The compressor oil
if system is empty, u need to charge with correct amount of oil and refrigerant. the oil actually carries the refrigerant in the system if just recharging, buy the refrigerant that has oil already added, these are available at most auto stores
It could mean that there is a leak in the system near the spot. The system cycles oil with the refrigerant, and when the refrigerant escapes through a leak it can release oil, which will leave an oil spot.
Well, like the name implies, it compresses. It creates the pressure by which the refrigerant (and also the compressor oil) flows through the AC system. Refrigerant enters the compressor as a low pressure vapor, and is compressed into a high pressure vapor. In the process, this heats up the refrigerant, which is important as air conditioning works through a heat exchange. This high pressure vapor travels to the condenser, where the heat which has been absorbed by the refrigerant is exchanged rapidly to the ambient air through the fins in the condenser.
You don't need to engage the compressor clutch to recharge the system. In fact, you shouldn't engage it without refrigerant and oil in it, because the refrigerant carries the compressor oil in order to lubricate the compressor. But, to answer your question, you disconnect the low pressure switch, and run a jumper wire between the two female ends of the connector.
Can be added with refrigerant check can contents
Ice