Power systems with this genuine OEM transformer, part number D7321601, compatible with select Amana or Whirlpool Microwave or Central Air Conditioner.
Grid is 1 inch square
  Transformer D7321601
Manufacturer Part

Transformer D7321601

Genuine OEM Part # D7321601RC Item # 797343
Manufacturer Part
Power systems with this genuine OEM transformer, part number D7321601, compatible with select Amana or Whirlpool Microwave or Central Air Conditioner.
Grid is 1 inch square
  Transformer D7321601
$156.60
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Power systems with this genuine OEM transformer, part number D7321601, compatible with select Amana or Whirlpool Microwave or Central Air Conditioner.
Loading stock status
$156.60
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This part D7321601 is compatible with:

Product Type:
Central Air Conditioner, Microwave
Brands:
Amana, Whirlpool

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Transformer Customer Reviews

Common Problems Fixed by the Transformer

Based on customer reports and repair data, this part commonly fixes these issues:

About the Transformer

The furnace control board sends a low voltage signal of 24 volts to the thermostat. When the themostat cooling contacts close, a 24 volt signal is sent to the contactor coil, closing the high voltage circuit and sending power to the condensing unit components. Some furnaces have a separate transformer for the 24 volt circuit, so if the contactor is not receiving the proper voltage when the thermostat cooling contacts are closed, it's likely this transformer has failed and the component will need to be replaced.