Model #TCA236AKA1 ICP Air-conditioner/heat pump(outside unit)

  • Condensing Unit
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Question and Answers


Why am I reading 24 volts on this air conditioner?


On a central air conditioner, there will be a high voltage side (240 volts) and a low voltage side (24 volts). The low voltage supply will be on a separate breaker from the outside disconnect. It will be from the breaker that controls the inside furnace. I recommend having a technician check this. For more assistance, you can resubmit your question with more details (exactly where are you checking) and please include the kind of problem you are having.

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Scott D -
Sears Technician
August 10, 2009