Question about Carrier 52PQ307 Wall/Window Air Conditioner
My panasonic inverter aircon ices up on the inside unit.. when I look inside the unit there is lots of ice on the metal fins. If I turn off the unit for an hour or so it 'thaws' ou and works again but only for a while.
So on hot days, even with the cooling set for only 24C it still ices and blows out only a very small amount of cool air regardless of setting (quiet/powerful/normal/fan speed).
I have cleaned the air filters: they are ok (and clean them every 2w or so).
Looking at the pipes to the outside unit, they seem ok and there is some water dripping from the outlet one an no ice on the outside pipes. Help!
Is this something simple as needing some more refrigerant? I think we have had the aircon 2-3 years.
Yes, if the filters are clean, the coils are clean, and it is still freezing up in cooling mode, then it is low on refridgerant.
Posted on Jan 14, 2009
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Posted on Jan 02, 2017
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