35000 BTU A/C freezing up
Our 2002 Keystone Sprinter 28'fifth wheel with a single AC has been freezing up. It has happened before when we were in high humidity areas but we are in UT where the humidity rarely gets to 20%. Even...
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I had a similar problem. My buddy is a heating/cooling guy. He told me freeze up is most likely caused by poor air flow over the evaporator coils. Lack of airflow doesn't allow the freon to boil off properly and absorb heat.
Check for air leaks around the coils, and blockages in between the coils. Replace your filter if you have one. Anything that will improve airflow will help.
Check for air leaks around the coils, and blockages in between the coils. Replace your filter if you have one. Anything that will improve airflow will help.
