York 2NH04501025 Heat Strip Kit

The York S1-2NH04501025 10KW Heat Strip Kit is a field-installed electric heater accessory designed specifically for York air handlers and residential package units. This high-capacity 10 kilowatt kit serves as a critical source of supplemental or emergency heat when ambient temperatures drop below the heat pump's balance point. Built for 208/240V single-phase HVAC equipment, the kit integrates seamlessly with 6HK series heat kits using a factory-standard 6-pin polarized plug. This ensures a secure and properly phased connection to the control board, reducing installation time and preventing wiring errors during the commissioning process.

Engineered for high-duty cycles, the 2NH04501025 10kW heat kit utilizes durable nickel-chromium heating elements and an integrated limit switch to protect against airflow restrictions. This assembly is compatible with various air handler chassis, including the modular MP/ME/MVC series and the PHE/PCE residential package units. When configuring this kit, technicians must verify the indoor unit rating plate to ensure the minimum blower speed is correctly adjusted to dissipate the 34,121 BTU/h output. Proper integration of the York electric heat accessory ensures steady indoor climate control and maintains system efficiency in demanding heating applications.

• Precise Capacity: Delivers 10kW of supplemental heating, ideal for modern 2 to 4-ton air handling systems.
• Polarized Connection: Features a factory-terminated 6-pin plug for simplified, error-free HVAC part installation.
• Universal Application: Approved for use in upflow, downflow, and horizontal air handler configurations.
• Safety Integrated: Includes high-grade limit controls to prevent thermal overload during low airflow conditions.
• OEM Reliability: Direct York replacement part ensures full compatibility with Source 1 equipment specifications.

• Is this kit compatible with 3-phase air handlers? No, the 2NH04501025 is specifically designed for 240V single-phase electrical service. Check your equipment plate before ordering.
• Does this include a circuit breaker for the air handler? This specific model is typically a non-breakered kit; ensure your supply wiring and local codes are met with appropriate external protection.
• What is the typical kW to BTU conversion for this unit? This 10kW kit produces approximately 34,121 BTUs of heat for your forced-air system.

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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.