Question about LG LW1211ER 12,000 BTU WINDOW AIR CONDITIONER WITH REMOTE FACTORY REFURBISHED FOR USA

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Why does my air conditioner keep shutting off?

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This can happen for a number of reasons, but make sure the condensing coils are clean and not obstructed by any improvements or natural things such as trees or bushes. The hot gases produced by the compressor must be cooled (condensed) by the pulling in of the ambient air to cool these hot gases and dissipate them in order to reduce the head pressure and condense the hot gases to a liquid. The appliance is designed to shut down whenever the head pressure reaches a pre determined level (to protect the equipment).

Posted on Jul 11, 2014

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Posted on Jan 02, 2017

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