Quote:
Originally Posted by tangofox007
If your compressor is desengaging and causing the "warm air" condition, I would suspect the evaporator temp regulator. It's function is to prevent the evaporator from freezing, but sometimes they fail and "trip" at a higher temp than specified.
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And, if the compressor remains running during this period, I'd be almost certain that the expansion valve opens to a larger degree than desired and fails to give the required pressure drop.
A set of gauges on the system should confirm this.