York S1-025-26318-005 Heater

Ensure reliable thermal performance in demanding commercial applications with the York S1-025-26318-005. As a critical OEM replacement heating element, this assembly is engineered specifically for compatibility with 480V York HVAC systems, delivering a precise 10.1KW heat output. The unit features a robust 6-element configuration, providing uniform heat distribution and high-efficiency energy conversion for large-scale air handlers and package units.

For technicians servicing industrial electric heaters, this heater assembly (cross-referenced with part number 208V46) offers a direct-fit solution that maintains the integrity of the original equipment's airflow and temperature regulation specifications. Utilizing 480V heating coils, this part is designed to meet the rigorous demands of sustained commercial HVAC operation, ensuring the system reaches setpoint quickly without excessive cycling. Replace failing or grounded elements with this genuine York heater assembly to restore full heating capacity and maintain system efficiency across your light commercial or residential portfolio.

• Precise 10.1KW Output: Optimized for high-capacity 480V circuits to ensure consistent supplemental or primary heat.
• Six-Element Design: Multi-element construction ensures balanced thermal loading and extended service life under heavy duty cycles.
• Direct OEM Fit: Eliminates field modifications and ensures seamless integration with factory controls and safety limits.
• High-Voltage Durability: Specifically insulated and rated for 480V AC applications common in industrial and large commercial environments.

How do I confirm the York S1-025-26318-005 is failing?
Technicians should perform a continuity test across each of the six elements using a multimeter. A reading of infinity or 0 typically indicates a broken or shorted element that necessitates a full assembly replacement.

Is this element compatible with 208V or 240V systems?
No. This specific part is engineered for 480V AC power supplies. Installing a high-voltage element in a lower-voltage system will result in significantly reduced heat output and potential control board errors.

Does this assembly include the limit thermostats?
This 10.1KW heater assembly is built to OEM specifications for York units; however, we recommend verifying if your specific air handler model requires a separate limit switch or if the existing safety controls are compatible with the S1-025-26318-005.

This item is not eligible for free shipping.

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.