York S1-SCP-9007053 Flame Sensor

As a seasoned technician, you know that a reliable flame signal is the backbone of safe furnace operation. The York S1-SCP-9007053 Flame Sensor is a genuine OEM furnace flame detection sensor designed to provide precise microamp feedback to the integrated furnace control board. This single-rod flame sensor features a high-grade Kanthal D electrode material capable of withstanding temperatures up to 1800°F and a 95% alumina ceramic insulator that provides a minimum insulation resistance of 500 megaohms. Using this genuine York replacement part eliminates the calibration drifts and nuisance short cycling often seen with generic aftermarket flame rods.

Faulty flame sensing is a leading cause of 1-hour lockouts and ignition failure. Whether you are dealing with a York, Coleman, or Luxaire unit, the S1-SCP-9007053 ensures the system accurately detects flame rectification, allowing the gas valve to remain energized during the heating cycle. Its zinc-plated bracket and nickel-plated steel terminal are engineered for a perfect drop-in fit, saving you time on the job site and reducing callbacks.

Key Benefits for HVAC Professionals

• OEM Precision: Guaranteed compatibility with York, Coleman, and Fraser-Johnson heating systems.
• High-Heat Durability: Kanthal flame rod material ensures long-term performance under high-temperature combustion.
• Critical Safety: Prevents gas flow in the absence of a flame, protecting against hazardous accumulation.
• Reliable Diagnostics: Provides consistent flame signal feedback, eliminating intermittent unit shutdowns.
• Professional Grade: Features a robust alumina ceramic insulator to prevent electrical leakage to the burner housing.

Common Questions

What are the symptoms of a bad York flame sensor?
The most common indicator is furnace short cycling, where the burners ignite for a few seconds and then shut off. This occurs when the control board fails to receive a microamp signal from the flame rod, triggering a safety shutdown.

Can I clean the S1-SCP-9007053 instead of replacing it?
While cleaning a dirty flame sensor with a fine abrasive can temporarily restore the signal, carbon buildup and oxidation eventually degrade the metal rod. For a permanent fix and to prevent emergency service calls, replacing it with a new OEM sensor is the recommended industry standard.

Is this part compatible with spark ignition systems?
Yes, this flame detection sensor is engineered for use in systems featuring spark ignition or hot surface igniters that require a dedicated flame sense circuit.

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.