no, water is used in case of chillers...
R22 and R410 are common.
44 ounces if it only has a front AC unit, 64 ounce if it has both front and rear AC units.
It would be short-sighted to restart the AC if you have not replaced the freon. The safety device helps prevent damage to the compressor, which is the part of the AC you don't want to have to replace due to its cost.
Yes. Freon is for keeping the AC cold
If it is a factory ac the front and rear use the same ports. It just takes more freon for one with dual units
how do you check freon on central ac and what should the guages read.
Freon is added through the low side ac pressure port. Connect the hose from the gauge and Freon and allow Freon to fill the system until the gauge shows full. The engine and ac need to be running during this process. Make sure to follow all directions on the Freon can.
yes
What Ac refrigerant freon is required in 1989 BMW 7-Series? What Ac refrigerant freon is required in 1989 BMW 7-Series?
all i know is that freon is put into air conditioning units in your car. it's what causes your A/C to be cold
Nothing, unless that is all you are breathing. If that is the case, you die.
R134a, as do all vehicles for that MY