Unravel AC Mysteries Your Comprehensive Pressure Table

But there's technically actual room for leeway up to 41psi on the low side depending on the ambient temp “chart below shows this”. My truck was ... Detailed information on how to use the pressure temperature chart with refrigeration and air-conditioning gas products. 24 votes, 49 comments. 2013 Nissan Altima, 4 cylinder. First pic is with the engine off, 2nd pic is with the engine and compressor on. Download the free Pressure Chart poster here: https ... AC climate system using r134A, just by reading the pressures of the system. #### More to explore ; a table with numbers and times for the temperature. Understanding Normal AC Pressure Gauge Readings ... If there has been an oil loss for any reason, repair the cause of oil loss and refill according to the Refrigerant Oil Capacities chart in the Service Manual ... Many refrigerant bottle have the low side pressures chart printed on them. If the one you're buying doesn't, then take a picture of the ... It seems that for the outside temperatures in the middle east, pressure gauge reading should go to 50-55. He topped it up till 35 and said it shouldn't be ... R134a Pressure Gauge Chart ; 85°, 50-55 psi, 220-250 psi ; 80°, 45-50 psi, 175-220 psi ; 75°, 40-45 psi, 150-175 psi ; 70°, 35-40 psi, 140-165 psi ; 65°, 25-35 psi ... This document provides a temperature-pressure chart for R-134a that lists the expected gauge pressures at the low and high-pressure ports of an air ...