Lennox 14X42 Burner Assembly 321894-708 Designed with a multi-mount installation

Designed with a multi-mount installation footprint

Rated at 130 degrees Fahrenheit with a 30-degree differential

this motor provides the precise airflow control needed for consistent head pressure regulation

though you must always refer to the included technical wiring and manifold diagram for your specific serial range

When you're outfitting hearth products or high-end residential range tops

Lennox 14X42 Burner Assembly 321894-708 Designed with a multi-mount installationWhen you're dealing with burner issues in residential heating systems, the Lennox 14X42 Burner Assembly is the direct OEM replacement engineered for precise combustion and reliable thermal transfer. This assembly, often cross referenced as Part ID 1497557 or 104910 03, is a critical component for maintaining the fuel to air ratio required for peak furnace efficiency. As a veteran tech knows, a degraded burner leads to poor ignition, sooting, and