What should the pressure of R-134A to recharge refrigerator?

Answer

R134a refrigerant pressure corresponds to its temperature. The normal running pressure of R-134A to recharge refrigerator, the coil should run at 22 pounds per square inch (psi) at the lowest temperature. Similarly, at the highest temperature, the coil should run at 57psi. Simply, the normal pressure of R-134A is between 22 and 57 psi in such a structure.
Q&A Related to "What should the pressure of R-134A to recharge..."
25 to 36 on the low side 178 to 237 on the high side.
http://wiki.answers.com/Q/What_should_the_pressure...
HFC-134A replaced an older refrigerant, CFC-12 when CFCs were largely banned from use in 1987. HFC-134A does not damage the ozone layer like its CFC predecessors. Auto air conditioners
http://www.ehow.com/facts_7527231_r134a-refrigeran...
At 178.2 degrees Fahrenheit, R134a's pressure is 380 PSIG. !
http://www.chacha.com/question/what-pressure-can-r...
Licensed persons only can recharge air conditioning systems using R134a gas's
http://www.fixya.com/cars/t14278753-recharged_r134...
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25 to 36 on the low side 178 to 237 on the high side. ...
25 to 36 on the low side 178 to 237 on the high side. ...
1. Make sure you know the correct type of refrigerant to get. The unit should use either R22 or R-134a refrigerant. You also need to know the operating pressure ...
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