Question about Haier CWH18A Commercial Cool 18,000 BTU RAC Electronic Control Window AC Air Conditioner w/ 16,000 BTU Heater - R-104A Refrigerant, 4-way Air Flow, 3 Cool Setting, 3 Fan Setting, 24-Hour on/off Timer, Auto Restart, 208230 Volt. Covers 700 - 1,000 sq ft

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Haier cwh18a will not work in heat mode

Heat will not come on when the unit is in heat mode but seems to work fine in a/c mode

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My haier hpp12xct-lw is accumulating water in air mode


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I have a Haier air/heating unit. The heat has stopped working.


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If still not working, replace the heating sensor.

Tnx

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How does the heater part of the CPN12XH9-E work? Does the hoses need to be in window still?


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I have a GrandAire and the aircon works fine; when I turned the heat on, it seems to work fine (warms the house), but the fan in the outside unit is not spinning when the heat is on...is this a problem?...


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If yu have heat, then at least one heat strip is operating. If you have multiple heatstrips, one or more could be malfuncioning.

Or it could simpy be to cold/to small fr your area and not able to keep up.

How many square foot are you trying to heat?
What is the outside temp?
What is the inside temp?
What size unit (BTU output) do you have?

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