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Manufacturer Part
727-58 Humidifier Transformer
Genuine OEM Part # 727-58
Manufacturer Part
Skill Level
$27.52
Skill Level
Does this part fit my product?
24V Transformer (12VAC) *Note: Part may look different than pictured. Part redesigned.
$27.52
This part 727-58 is compatible with:
- Product Type:
- Humidifier
- Brands:
- General, GeneralAire
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Frequently Bought with Transformer
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
Some furnaces have a separate transformer to provide 24 volts to the humidifier. If the water inlet valve is not receiving 24 volts and the contacts in the humidistat are closing as expected, it's likely the transformer has failed and the component will need to be replaced.