Industrial Build Quality: High-grade windings and bearings designed for continuous Duty Cycle operation
Direct OEM Compatibility: Verified replacement for Nordyne 669564
Key Benefits for HVAC Contractors Broad Compatibility: Dual-qualified for R-22 refrigerant and R-407C applications using POE oil
This 2-way NPT ball valve features a forged brass body and 300 series stainless steel trim
Whether you are troubleshooting a furnace transformer failure or a non-responsive thermostat
Nordyne 1046638S Ignitor 321142-301 Industrial Build Quality: High-grade windingsRestore consistent combustion cycles with the Nordyne 1046638S Ignitor, a professional grade silicon nitride replacement engineered for high demand heating applications. This 120V hot surface igniter is the direct OEM successor for discontinued part numbers 1017743S, 904839, and 921074, ensuring seamless integration into Nordyne, Intertherm, and Miller furnace assemblies. Built with superior thermal shock resistance, the silicon nitride element