DuoTherm Heat Pump Icing Up
I have a newer Duotherm 15000 BTU heat pump that now ices up on the condenser coil, which I guess could be called the evaporator in heat mode. It produces a real iceberg until I notice it by looking u...
Forum Discussion
One of the campgrounds I stay at in the winter has Heat Pumps for the office/internet lounge/Bath-Rest rooms and laundry. They ice up when running in HEAT mode (outside coils) and then when done heating reverse long enough to melt the ice.
I suspect an installation error. (Frost sensor misplaced) but.. Can not guarantee Make sure the coils are clean.. check the owner's install manual(s) to insure it is properly installed including any frost sensors. then call for warranty repair/advice if needed.
NOTE: heat pumps are NOT designed to be used below a set temp. like (but not necessarly) 40 degrees. F
I suspect an installation error. (Frost sensor misplaced) but.. Can not guarantee Make sure the coils are clean.. check the owner's install manual(s) to insure it is properly installed including any frost sensors. then call for warranty repair/advice if needed.
NOTE: heat pumps are NOT designed to be used below a set temp. like (but not necessarly) 40 degrees. F
