Coleman AC freezing up
I have a 2013 Coachman with 2 Coleman 15k AC units. They were running fine with the fans on high yesterday and last night I came in today at noon outside temp around 90 it was 85 inside and both ACs ...
Forum Discussion
Question Where is the Thermosat/fan/mode switch.
IS it in the ceiling grill? or wall mounted.
Reason for asking.
Many Wall mount controlled units have a 'Frost Sensor" that is a thermal sensor stuck right into the evaporator coils. If it starts to ice up the compressor is shut down for a while.
Coleman "Local control" (Ceiling knobs) do not have this sensor.
How do I know this. ONe is just to my right as I type.. yes it will Ice up
The carrier controlled unit in the back (not a carrier A/C but Carrier controls) has a frost sensor so it should not ice.
IS it in the ceiling grill? or wall mounted.
Reason for asking.
Many Wall mount controlled units have a 'Frost Sensor" that is a thermal sensor stuck right into the evaporator coils. If it starts to ice up the compressor is shut down for a while.
Coleman "Local control" (Ceiling knobs) do not have this sensor.
How do I know this. ONe is just to my right as I type.. yes it will Ice up
The carrier controlled unit in the back (not a carrier A/C but Carrier controls) has a frost sensor so it should not ice.
