Window A/C compressor won't turn off


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Old 10-12-19, 11:47 AM
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Window A/C compressor won't turn off

I have an LW1217ERSM window unit. The compressor will not turn off even if I press off
 
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Old 10-12-19, 11:51 AM
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Welcome to the forums.

That is becoming more of a problem with electronically controlled units. The relay contacts on the control board have become welded together. If you are handy or know someone technical..... that relay can be replaced on the board. Otherwise the control board will need to be replaced.
 
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Old 10-12-19, 01:50 PM
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I was looking further. It appears the board is EBR83604002.
In the picture below I've indicated the relay that is defective.

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EBR83604002 Board
 
 

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