York 2NH04500506 Electric Heater

Professional contractors recognize the York 2NH04500506 Electric Heater as a critical 5kW heat kit for restoring or upgrading supplemental heating in York air handlers. This OEM York heating element is purpose-built for seamless integration into 2-ton and 3-ton systems, specifically the DEB and DPB series residential units. Operating at 208/230V single-phase power, this electric resistance heater delivers approximately 17,000 BTUs of consistent thermal output, functioning as the primary heat source or as emergency backup for split system heat pumps.

The S1-2NH04500506 utilizes Self-Protected Positive Temperature Coefficient (SPP) technology to maintain safe operational limits and prevent overheating. Its single-stage electric heat configuration involves a prioritized 6-pin polarized plug-and-play harness, which simplifies HVAC part replacement while ensuring the blower interlock is correctly timed. For technicians, this unit offers a zero-clearance design to combustible materials, provided the minimum blower speed is calibrated to factory specifications. This HVAC heater accessory is the standard for high-performance York electric heat strips.

• Field-Proven Reliability: Engineered as a direct OEM replacement part to ensure precision fit and electrical safety in compatible York and Johnson Controls cabinets.
• Enhanced Safety Controls: Features both auto-resettable and one-shot thermal limit switches to protect the air handler from thermal overload.
• Streamlined Installation: The compact, 4-screw mounting plate and polarized 6-pin connector reduce job site labor and prevent miswiring.
• Integrated Heat Capacity: Provides 5kW of secondary heat, ideal for tempering discharge air during defrost cycles or extreme ambient drops.

Is the York 2NH04500506 compatible with older 10 SEER York units?
Yes, this electric heat kit is specifically rated for 10 SEER York air conditioners and electric heat pumps, including DEB and DPB models.

What are the electrical requirements for this 5kW heat strip?
Technicians should plan for a 208/230V, 60Hz single-phase supply. Typical current draw is approximately 18.1A at 208V and 20.8A at 230V; always verify your breaker and wire sizing against local NEC codes.

Does this kit include a circuit breaker?
The 2NH04500506 is a standard terminal block model. If your installation requires an integrated service disconnect, please verify the specific model nomenclature before finalizing the purchase.

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.