Nordyne 1017207 Relay Kit

The Nordyne 1017207 Relay Kit is a crucial OEM component designed for high-reliability switching in DC heater control applications. As a direct 9-pin SPST relay replacement, this kit ensures the electrical integrity of heating circuits in Nordyne, Miller, and Intertherm furnaces. Operating on a 24VDC coil voltage, this relay serves as the direct replacement for 622210R and 622671, addressing common failure points such as stuck contacts or intermittent sequencing in mobile home and residential HVAC units. For technicians performing furnace relay troubleshooting, this Nordyne 1017207 provides the exact electrical characteristics required for a safe, code-compliant repair. Proper installation of this replacement heating relay restores the necessary signal path for blower and element sequencing, maintaining system efficiency during high-demand cycles.

Key Technical Benefits:

• Direct OEM Compatibility: Verified replacement for Nordyne 622210R and 622671, ensuring a perfect fit and correct terminal alignment.
• Industrial Grade Switching: Features a high-performance 9-pin configuration optimized for 24 volt DC HVAC control systems.
• Enhanced Circuit Safety: The Single Pole Single Throw (SPST) design provides reliable isolation and switching for heater control boards.
• Wide Brand Application: Engineered specifically for Intertherm and Miller furnace parts, common in manufactured housing.

Common Technical Questions:

How do I test the Nordyne 1017207 relay for failure?
Using a multimeter, verify that the 24VDC signal is reaching the coil terminals. If the coil is energized but the load contacts do not close or show high resistance, the DC heater relay is defective and requires replacement.

Can I use this to replace an AC-coil relay?
No. This is a 24VDC relay kit. Installing this in a 24VAC circuit will damage the coil and may lead to control board failure. Always verify your system's control voltage before installation.

Is the mounting bracket included?
The 1017207 is designed to interface with existing mounting footprints found in Nordyne heating units to simplify field replacement for contractors.

Safety Information:
California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer or reproductive harm.

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.