York S1-025-32625-000 Ignitor

The York S1-025-32625-000 Ignitor is a service-grade 120V hot surface ignitor designed for professional-scale reliability in gas-fired furnace applications. This genuine OEM component, often identified in regional technical manuals as the Norton 271N, features a high-density silicon carbide element engineered for rapid thermal response and resistance to structural oxidation. This specific model is the direct technical replacement for York 27N model furnaces and is compatible across various Unitary Products Group (UPG) brand platforms, including Coleman and Luxaire.

For field diagnostic procedures, technicians should verify that the ignitor maintains a cold resistance between 80 and 150 ohms. The S1-025-32625-000 is rated at 40 watts and features a ceramic mounting block that fits standard OEM brackets without field modification. To ensure maximum operational life, handle the element with gloves to prevent skin oils from creating localized hot spots, which lead to premature ceramic fracture in HVAC furnace igniters.

Key Benefits for Contractors:

• OEM Compatibility: Exact replacement for York S1-025-32625-000, eliminating the need for mounting kit adapters or wiring harness splicing.
• Superior Thermal Stability: The hot surface igniter Norton 271N design provides consistent 17-second warm-up cycles even under fluctuating line voltage.
• High-Temperature Ceramic Base: Designed to withstand vibration and thermal cycling common in residential and commercial heating systems.
• Reliable Ignition: Engineered to provide 120V ignition for prompt burner light-off, reducing unburned gas accumulation during start-up.

Common Questions Regarding the York S1-025-32625-000:

What is the correct ohm reading for a York S1-025-32625-000?
A functional Norton 271N replacement ignitor typically reads between 80 and 150 ohms at room temperature. If your multimeter identifies an open circuit or resistance exceeding 200 ohms, the element is likely cracked or chemically degraded and requires replacement.

Can I use this igniter in a Coleman or Luxaire furnace?
Yes, as an OEM UPG part, the York S1-025-32625-000 is technically cross-referenced for use in various Coleman and Luxaire furnaces that specify the 271N hot surface igniter.

Why did my new furnace ignitor fail shortly after installation?
Premature failure is often caused by touching the silicon carbide element with bare hands during installation or vibration from a failing inducer motor. Always ensure the ceramic is clean and the mounting is secure to prevent localized stress points.

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.