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I have a LG a/c heater window unit and the heat stopped working

The LG a/c heater window unit model #LWHD1807HR. I was told that it has like a thermodor or something like a heater strip that sometimes needs to be replaced. It was working just fine when I went to bed and got up the next morning and it is blowing cold air everything works but the heat Can you help me?

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2 Answers from these members:
Manage My Life
The window air conditioner and heater heats with an electric heating element.

There is a safety thermostat in the circuit that turns the element off if the fan stops blowing. This thermostat might have failed, the electric element might have failed, or a wire might have burned or broken in the circuit.

I am sending you some images showing how to access the element and safety thermostat. Be sure you disconnect the power to the element before removing any parts.
by Manage My Life
November 8th, 2010
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Manage My Life
While your waiting on an expert response, I found a question in the Manage My Life website that might be helpful to you. This answer from the expert will give detailed instructions on how to replace the heating element to your a/c window heater. I'm attaching the link below, I hope this helps!!!!!!
managemylife.com/mmh/questions/193598-how-to-change-out-the-heater-element-in-this-window-ac
by Manage My Life
November 6th, 2010
Answered in 9 minutes
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