What to do if my Koppel Air Conditioner shows a communication malfunction?
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David NicholsAug 6, 2025
If your Koppel Air Conditioner displays a communication malfunction between the indoor and outdoor units, a potential solution is to replace the indoor PCB.
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jessica59Aug 20, 2025
What to do if there is an open or short circuit of T1 temperature sensor in koppel KV36ODU-ARF21?
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Devon RodriguezAug 20, 2025
If your Koppel Air Conditioner indicates an open or short circuit of the T1 temperature sensor, consider replacing the room temperature sensor.