Questions & Answers for: r134a pressure

...r134a hose won't stay on low pressure port My husband bought a can of r134a to try and fix my air, we have followed directions and it will not attach to the low pressure port? We made sure it was the ...

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...pressure gets down too low ..thats to prevent damage .. for now anyone can purchase r134a and many people add it themselves but the law specifies that only certified people can do work on air ...

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Question about Rooftop RV Air Conditioner

2 Answers

...R134a filler line on the low pressure side of the compressor *(from manual...dont guess as trying to charge the high pressure side is VERY dangerous). Get the charge just into the Green zone on your ...

Question about 1994 Grand Am

2 Answers

...pressure side has a unique connector from the high side, So, the common problem of adding r134a to a car is simplified, as far as connecting it to the wrong port. There may be a blue or black cap on ...

...r134a pressure may be low. Pressure on the low side should be 25 psi to 45 psi. Since your car is a 1990, it may have been made before r134a was used and may require an r134a retrofit kit that ...

Question about 1998 Malibu

1 Answer

pressure port for recharging ac? does it take r12 or r134a? repair book says r134a but if i looked at correct port it is made for r12.. thanks should be r134a for sure. follow the lines. you will find

Question about 1998 Malibu

1 Answer

...r134a with a gauge on it if it 75-80 degrees outside the pressure should be between 40-45 pounds if its 85-90 degrees between 45-50 pounds on the low side were you add it so basiclly keep adding till ...

R134a until high side pressure relief valve started venting. Low side still low and high side very high. No cool air and compressor still cycling every few seconds. I'm experienced, certified and done

...pressure that r134a so if you want to use r134a gas you will have to replace compressor ,evaporator and condenser and have a cooling fan for the condenser fitted We did it all the time on automobile ...

r134a gas and it is used in a variety of applications because it is a extreme high pressure gas , it is unlikely that you will get a small can of it It will be cheaper to have a fridge technician come

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