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What is the correct operating pressure for refrigerators using R134A ...


The recommended pressure for a home refrigerator using R134A refrigerant is between 2 psig and 150 psig. Readings that are higher or lower indicate an ...

R-134a System Pressure Chart | AC Pro


R-134a System Pressure Chart. Temp-pressure-chart-33776F1. r134apc1- 300x196. Previous post Next post. Find a store. Need some help? Ask the pro Call us ...

AC Pressure Chart | R-134a Temperature Pressure Chart


R-134a pressure chart and other instructions on car A/C repairs.

reach in R134a cooler - HVAC-Talk


It was originally R12 that was converted to R134a. ... He said that it wouldn't go below 70 degrees after running for a .... I will look back and see if you mention high side pressure, I suspect you are over charged by a good bit.

Low-side and high-side pressures lower than expected after AC repair


Oct 8, 2015 ... Before recharging, I googled 'r134a pressure chart', and found the following: ... Should I be concerned about these low operating pressures, given my .... Given the amazing amount of detail you provided it was too good an ...

Normal Running Pressures for R134A | Sciencing - eHow


Like other refrigerants, the pressure of R134A corresponds to its temperature. ... For the normal running pressure in an R134A system, the coil should run at 22 ... His work has appeared in "Golf Monthly," "Celtic Heritage," "Best of British" and ...

R134a Refrigerant Pressure Temperature Calculator


Aug 1, 2011 ... This R134a refigerant calculator determines the gas pressure based on temperature of R134a refrigerant. Includes a Pressure Temperature ...

R134a Pressure Gauge Readings - Aircon Machine Services


How to interpret R134a pressure gauges. ... R134a GAUGE READINGS ... When less refrigerant is being pumped the pressure on the red gauge will be lower.

www.ask.com/youtube?q=What are the pressures for R134a freon?&v=iNsyiFRfueM
Apr 23, 2009 ... Part 2 of "How to properly charge up an auto R134a AC system" using pressure gauge and off the shelf 12 ounce R134a refrigerant. Note about ...