ensuring the hub depth and blade geometry match the original factory performance curves precisely

Automatic Reseating: Eliminates the need for manual resets after a relief event

Direct Acting Logic: Increases branch line pressure as the sensed temperature rises

Field Versatility: Compatible with a wide range of Johnson Controls pneumatic actuators for steam and chilled water valves

Designed to prevent overheating and optimize fuel consumption

Burnham Boiler 6111715 Assembly Freon ensuring the hub depth andThe Burnham Boiler 6111715 Draft Inducer Assembly is a critical combustion component designed to maintain precise static pressure and exhaust flow within high efficiency hydronic systems. This OEM Burnham blower assembly serves as the direct replacement for 8116142, ensuring seamless mechanical compatibility without the need for mounting modifications. Engineered for durability in high heat environments, this centrifugal inducer fan facilitates the