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Furnace not heating

The relay is an electromechanical switch used to control components in the furnace. If the relay fails certain components may not receive power and will fail to operate.

Central Air Conditioner Condenser fan motor does not run

A relay is used to control various air conditioner components. If the relay is defective, the compressor, fan motor, or other components may not function.

Central Air Conditioner Condensing unit does not run

Air handler blower not running/not turning on

The relay is an electromechanical switch used to control components in the unit. If the relay fails certain components may not receive power and will fail to operate.

Air handler not heating

A relay is used to control various air handler components. If the relay is defective, the compressor, fan motor, or other components may not function.

Heat pump not heating

Heat pump won't turn on

Heat pump compressor won't run

Heat pump won't turn off

The relay is an electromechanical switch used to control components in the unit. If the relay contacts are stuck closed certain components may continue to receive power even when the heat pump is turned off.

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This video provides a reminder to viewers to replace their furnace filters. Don't forget to like and comment on this video and subscribe to our channel!

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S1-02427552002 Furnace Relay | Repair Clinic

Relay S1-02427552002

This part S1-02427552002 is compatible with:

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Relay Customer Reviews

Common Problems Fixed by the Relay

Air handler not heating

Furnace not heating

Heat pump won't turn off

Central Air Conditioner Condenser fan motor does not run

Air handler blower not running/not turning on

Heat pump not heating

Heat pump won't turn on

Heat pump compressor won't run

Central Air Conditioner Condensing unit does not run

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