Really hot aircon pipes

sandyt · Jun 2, 2013

Gents I have really hot aircon pipes - it sounds like hissing in the car as soon as the compressor switches in think it may be boiling the gas any ideas ?

sassanach · Jun 2, 2013

the smaller pipe(high side) should be hot,the larger pipe(low side) should be cold.

sandyt · Jun 3, 2013

I have had a good look and the smaller is very hot too hot to touch but the compressor is running all the time so think that there may be a problem with the dual pressure switch or the thermal cut out will check the readings on them in the next couple of days - I have had the engine out a couple of times so may have dislodged something

sandyt · Jun 4, 2013

Its the compressor or the pump in the compressor the fins are all cracked so will take the other off the donor

Really hot aircon pipes

sandyt

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sassanach

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sandyt

Well-Known Member

sandyt

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