Williams 6913 Combustion Chamber 321142-301 OEM-grade hot surface ignitor specifically

OEM-grade hot surface ignitor specifically engineered for precision ignition in Lennox gas furnaces and condensing water boilers

Running on a standard 120V AC circuit

or high-draw contactors

This heavy-duty single-groove pulley is manufactured to exact OEM tolerances

Internal Thermal Protection: Integrated safety features prevent the motor from overheating during prolonged cycles

Williams 6913 Combustion Chamber 321142-301 OEM-grade hot surface ignitor specificallyWhen you're dealing with a cracked or rusted out combustion chamber in a Williams Monterey 35,000 BTU wall furnace, there is no substitute for the precision of the Williams 6913 Combustion Chamber. As an OEM replacement part, this assembly is engineered specifically for the 3509622 series and related top vent gravity wall furnaces. In the field, we know that after years of high cycle heating, the original heat exchanger components can fatigue, leading