Nordyne 1017206 Relay Kit

The Nordyne 1017206 Relay Kit is a critical Genuine OEM Nordyne replacement part designed for field technicians and contractors servicing mobile home furnaces and electric heat systems. This AC Heater Relay Kit serves as the direct replacement for Nordyne 624843, providing a precise electrical control interface between the thermostat and the heating elements or blower motor. Engineered for specific use in Intertherm and Miller HVAC systems, the kit manages high-amperage loads to prevent circuit failures and ensure consistent heat sequencing. When troubleshooting a furnace where the blower fails to engage or a heating element stays energized, replacing a failed AC heater relay with this factory-spec component is essential for maintaining UL-listed safety standards. The kit includes the necessary mounting hardware and electrical leads required for a direct-fit installation, reducing downtime during emergency service calls. Integrating the Nordyne 1017206 ensures proper voltage regulation and protects the control board from electrical transients.

Key Benefits for Contractors

• Direct OEM Compatibility: Verified 1017206 Nordyne relay ensures the footprint and contact ratings align perfectly with legacy 624843 specifications.
• Industrial Grade Contacts: Manufactured with high-tolerance materials to handle the inductive loads typical of electric furnace sequencer circuits.
• System Protection: Precisely regulates the electrical flow to the AC heater relay, preventing premature failure of blower motors and auxiliary heat strips.
• Simplified Field Replacement: This OEM Nordyne kit eliminates the need for field modifications or generic "will-fit" components that can lead to call-backs.

Common Questions

Is the 1017206 a drop-in replacement for the 624843 relay?
Yes, the Nordyne 1017206 is the engineer-specified successor to the 624843 relay, utilizing the same mounting configuration and terminal layout for seamless integration.

What are the symptoms of a failing Nordyne AC heater relay?
Typical failure modes include burnt contacts that prevent the heater from firing, or welded contacts that cause the system to run continuously regardless of thermostat input.

Does this kit work with both Intertherm and Miller furnaces?
Yes, as a Genuine Nordyne part, this kit is compatible across various brands manufactured by Nordyne, provided the part number matches the original equipment manufacturer's specifications.

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.