Power systems with this genuine OEM transformer, part number S1-02529056000, compatible with select York Packaged Unit/RTU or Central Air Conditioner.
Grid is 1 inch square
York Transformer S1-02529056000
Manufacturer Part

York Transformer S1-02529056000

Genuine OEM Part # S1-02529056000RC Item # 2823033Alternative Part Number(s)
Manufacturer Part
Power systems with this genuine OEM transformer, part number S1-02529056000, compatible with select York Packaged Unit/RTU or Central Air Conditioner.
Grid is 1 inch square
York Transformer S1-02529056000
$636.25
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Power systems with this genuine OEM transformer, part number S1-02529056000, compatible with select York Packaged Unit/RTU or Central Air Conditioner.
Loading stock status
$636.25
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This part S1-02529056000 is compatible with:

Product Type:
Central Air Conditioner
Brands:
York

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Maintenance
PTAC Unit Maintenance Tips
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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.

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number S1-02529056700