Air conditioner freezing up question
My trailer has an airxcel 48000 series roof top unit. My question is have any of you, who have this unit, had any problems with the evaporator icing up? I did not need to use the unit on our first tri...
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tex wardfan wrote:If you have a wall thermostat you will have a freeze sensor. Very common for the sensor to be poorly installed. Sensor needs to be right up against the evaporator. When ice is detected it will cycle the compressor off. Very simple.
My trailer has an airxcel 48000 series roof top unit. My question is have any of you, who have this unit, had any problems with the evaporator icing up? I did not need to use the unit on our first trip but I'm sure I will have to on the next. The guy who made our trailer ready and gave us the walk through said we should always run the unit at max cool to keep it from icing up. I read the owners manual for the unit and this doesn't seem correct. It seems like that would make it ice up. Any thoughts on this would be appreciated.
If you want to check the installation just remove the interior trim.
