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What are the correct high and low readings for r-22 pressures?
Wiki User
∙ 18y ago
The answer to this question is dependent upon several factors. What is the indoor temp, outdoor temp, indoor humidity, etc. This cannot be answered properly without measuring the temperature inside and outside the house. Generally the lowside is 68-85 psi and the highside is 225-300 psi.
Wiki User
∙ 18y ago
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My high and low pressure r134 readings are 90-95 each.what should the refrigerant r134a high and low pressure readings be?
If the pressures are always equal running, the compressor is bad and would need replaced
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It depends on the RPM at Idle speed your low side apr.. 40 and High side at about 150 at 2000 RPM LOW 22 High 230 if high is over 250 there is to much 134A in system at a amibent temp. of 70 degrees F. RPM and outside temp effects readings.
How does high and low pressures affect weather?
High pressure means there is going to be rain in that area. Low means the opposite.
What are the correct high and low readings for r 22 pressures?
The answer to this question is dependent upon several factors. What is the indoor temp, outdoor temp, indoor humidity, etc. This cannot be answered properly without measuring the temperature inside and outside the house. Generally the lowside is 68-85 psi and the highside is 225-300 psi.
Add 134a freon to a Kia Sorento ac unit?
Using a set of a/c gauges put the blue hose on the low side (suction side) and the red hose on the high side (discharge side) to first check the pressures..... Add freon if needed and keep the pressures as follows.. low side readings between 30 to 40psi and the high side between 200 to 250psi depending on the outside temperature…………….
What should the high and low pressures be for 134A refrigerant on a freezer?
low side 25 psi high side 125 psi
