York S1-024-26089-000 Relay

The York S1-024-26089-000 Draft Motor Time Delay Relay is a critical OEM replacement part engineered to manage the ignition sequence and post-purge cycles of the combustion blower. By providing a precise delay between the thermostat call and official motor engagement, this HVAC switching relay protects the draft motor from short-cycling and ensures that the heat exchanger is properly vented before and after the burner fires. As a genuine York replacement, it is designed for seamless integration with specific furnace draft motor assemblies, providing the necessary low-power signal control to switch the fan on or off reliably. This time delay control is essential for maintaining equipment efficiency and prevents unnecessary stress on the vent motor bearings and electrical windings in residential and light commercial forced-air systems.

Key Benefits

• Ensures proper combustion furnace venting by managing pre-purge and post-purge cycles.
• Reduces electrical surges and prevents short-cycling of the draft inducer motor.
• Direct OEM replacement for verified compatibility in York, Luxaire, and Coleman equipment.
• Maintains system efficiency by coordinating the precise timing of the vent motor operation.

Common Questions

Does this relay fix a draft motor that fails to shut off?
If the inducer continues to run indefinitely after the heating cycle ends, a stuck contact in the time delay relay is a common culprit. This S1-024-26089-000 restores the intended timing sequence.

Is this compatible with multiple York furnace models?
Yes, this relay fits a wide range of units, including popular D7CG and DF048 series packaged units and B1HN gas furnaces. Always verify against your specific unit’s wiring diagram.

Can I use an aftermarket relay instead?
While universal relays exist, using this genuine York part ensures the specific timing intervals required by the furnace control board are maintained without modifying the wiring harness.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.