Power systems with this genuine OEM transformer, part number 622334, compatible with select Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, or Miller Furnace or Packaged Unit/RTU.
Grid is 1 inch square
622334 Transformer
Manufacturer Part

622334 Transformer

Genuine OEM Part # 622334Alternative Part Number(s)
Manufacturer Part
Power systems with this genuine OEM transformer, part number 622334, compatible with select Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, or Miller Furnace or Packaged Unit/RTU.
Grid is 1 inch square
622334 Transformer
$34.67
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Power systems with this genuine OEM transformer, part number 622334, compatible with select Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, or Miller Furnace or Packaged Unit/RTU.
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$34.67
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This part 622334 is compatible with:

Product Type:
Furnace, Packaged Unit/RTU

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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

A furnace transformer is the component that decreases or increases the incoming voltage to power the unit. A faulty transformer can prevent the furnace from turning on. If there is no secondary 24 volt power to the thermostat, the furnace trips a circuit breaker when it comes on, or you hear a consistent humming or vibrating noise, it's possible the transformer has failed.

Alternative Part Number(s)

Replaces Part Number 621814