Quote:
Originally Posted by edge
So I had a shop redo my A/C and I supplied him with a new R4 compressor, drier, expansion valve, pag oil and 2-6 oz. cans of Envirosafe and told him after vacuuming the system to charge the Envirosafe at 0 vacuum pressure as instructed by their websire. The only thing was waiting for the temperature switch being ordered as the old one broke off the old dryer. Now my operation pressure is 45 on the low side and 225 on the high side but my system is not that cool. It is 90 and muggy out. What is wrong with this picture? Thoughts?
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No temp switch= no aux fan. aux fan is needed to remove heat from the system. Why did you bring them incomplete parts and have them start the job?
A temp switch should not cost more than $15 online.