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High Side Small Diameter Hose, Low Side Large Hose. The High Side Runs Hot, The Low Side Cold. Best I Can Do With Info You Provided.

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Q: How do you identify the high and low side of auto AC systems?
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Related questions

Recharged auto air conditioner to the high side?

Recharging should be on low-pressure side only


Why do southerly winds occur on the trailing side of high pressure region?

Most weather systems in the temperate latitudes move from west to east. This makes the west side of a system the trailing side. In the northern hemisphere, high-pressure systems rotate clockwise, resulting in southerly winds on the west (trailing) side.


Why do you southerly winds occur on the trailing side of a high-pressure region?

Most weather systems in the temperate latitudes move from west to east. This makes the west side of a system the trailing side. In the northern hemisphere, high-pressure systems rotate clockwise, resulting in southerly winds on the west (trailing) side.


What is a good high pressure and low pressure for auto air conditioning using R134a?

20-30 on low side and 160-220 on high side depending on outside air temp.


How do you fix a mercury sable 96 ac low-side and high-side ports or where can you buy the valves?

Your local auto parts store can help you with that.


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Check the side of the bulb should be labeled or bring to auto parts store they should be able to identify


Which line to recharge auto air conditioner?

The low side ac port is the line to charge in. the low side has a different size connection from the high side to prevent using the wrong port.


Were do you add freon on a 2003 ford expedition xlt?

LOCATE THE SERVICE FITTINGS Next, you need to locate the service fittings on the A/C system. There are two: a LOW side fitting and a HIGH side fitting. The LOW side fitting is usually located on the suction hose or line that goes from the accumulator to the compressor. The HIGH side fitting is located on the line that goes from the compressor to the condenser. R12 Low Side 7/16 in. threaded ß----------à R134 Low Side 13mm Quick-disconnect R12 High Side 3/8 in. threaded ß----------à R134A High Side 16mm Quick-disconnect On older R12 systems, the LOW and HIGH pressure service fittings are screw-type Schrader valves. On newer R134a systems, the LOW and HIGH side service fittings are quick-connect style fittings. The LOW pressure fitting is SMALLER than the HIGH pressure fitting.


What is the psi for the air condition?

I am sure you have no idea what you are asking so I have 3 answers Ambeint (outside air) pressure - 14.7psi Auto A\C pressure (LOW side) - 35 - 45psi (+ or - 10psi) Auto A\C pressure (high side) - 175 - 185 psi (+\- 10psi)


What should be high side pressure in ac?

You need to specify what kind of system. Automotive AC systems and home AC systems use different refrigerants. That, along with the temperature/pressure relationship and ambient air temperature, all factor into what your high pressure (and, consequentially, low pressure) side should read on your manifold pressure gauge.


Where is low side port for refrigerant on 1995 dodge ram 1500 8cly?

LOCATE THE SERVICE FITTINGS Next, you need to locate the service fittings on the A/C system. There are two: a LOW side fitting and a HIGH side fitting. The LOW side fitting is usually located on the suction hose or line that goes from the accumulator to the compressor. The HIGH side fitting is located on the line that goes from the compressor to the condenser. R12 Low Side 7/16 in. threaded ß----------à R134 Low Side 13mm Quick-disconnect R12 High Side 3/8 in. threaded ß----------à R134A High Side 16mm Quick-disconnect On older R12 systems, the LOW and HIGH pressure service fittings are screw-type Schrader valves. On newer R134a systems, the LOW and HIGH side service fittings are quick-connect style fittings. The LOW pressure fitting is SMALLER than the HIGH pressure fitting.


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Single barrel, over/under, side by side, semi-auto, pump, lever, full-auto