System Protection: Effectively manages outdoor fan shutdown and reversing valve maneuvers to protect the compressor from liquid slugging during the defrost process

Key Benefits: High-Efficiency ECM Technology: Reduces power consumption and lowers operating costs compared to traditional permanent split capacitor motors

OEM Compatibility: Replaces worn or rusted 3x5 collector covers to restore original equipment efficiency and safety standards

This part is the verified direct replacement for Nordyne 621037

Resideo Q3451U1000 Pilot Burner 320735-701 System Protection: Effectively manages outdoorFor service technicians managing a wide range of calls, the Resideo Q3451U1000 Pilot Burner serves as a versatile, go to component for field replacements in intermittent ignition systems. This Universal Pilot Burner is engineered to replace a vast array of Resideo (formerly Honeywell) standard single rod, hood style assemblies. Designed for Non Primary Aeration, it minimizes linting issues and ensures stable flame sensing. The kit includes both