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There is no set PSI level that one must be every car is differant. The best way to know if you ac system is toped off you must use a gauge , and then use a R-134a System Pressure Chart. You can find this chart on www.idqusa.com and more helpfull information about a vehicles ac system.
What else can I help you with?
What should the pressure of R404A to recharge refrigerator?
The pressure of R404A for recharging a refrigerator can vary depending on the specific refrigerator model and the manufacturer's recommendations. However, typical recommended operating pressures for R404A refrigerant in a refrigerator range from about 160 psi to 250 psi on the low side and from 250 psi to 350 psi on the high side. It's crucial to consult the refrigerator's instruction manual or a qualified technician to ensure the correct pressure levels are maintained during recharging.
What should the high and low pressures be for 134A refrigerant on a freezer?
low side 25 psi high side 125 psi
How much freon pressure for a car?
It depends on the outside temperature but the average low side pressure should be around 35 to 40 psi and the high side should be no higher than 250 psi..........
How do you check central air freon?
you need a set of regrigeration gauges for R 22.. the low side ( blue ) should read anywhere from 65 psi to 75 psi and the high side ( red ) should read no higher than 250 psi
Residential ac opperating pressure?
pressurre on low side should be be 70 psi and on high side depending on unit should be between 250 and 350
What pressure that 2000 Nissa Sentra GXE AC system do you have to service?
If you are asking what the a/c pressures should be then on the low side around 35 to 40 psi and on the high side around 200 to 250 psi....
What could cause 150 psi on the high side and 0 psi on the low side?
Possibly blockage of the expansion valve or orifice tube.
What should the high and low pressures be for r12 refrigerant on a freezer?
450 psi / 35 psi
What should pressure reading be for house ac?
The refrigerant pressure for a residential air conditioner is around 75 psi for low side input and 260 psi for high side output. If the unit is turned off the pressure will be about equal to the ambient temperature.
What is the correct suction pressure when charging a true freezer using refrigerant 404a?
frezer not frezing hi side 250 psi low side 45 psi
Why isn't your 2000 GMC sonoma ac cool but wont get cold?
Check the pressure on the low side of your ac it should be between 28 and 38 PSI, you are likely low on refrigerant
What should the pressure be on a gm air conditioning unit?
This has a lot to do with the ambient temperature and humidity. but a ball park figure outside temp 90 degrees F. and low humidity could be High side pressure 180 - 225 PSI and low side pressure 30-50 PSI. at idle speed with a/c on high
