also identified as part number LB-90973A

Broad Compatibility: Engineered specifically for Burnham G2 series and related residential gas boilers

This is a 1/8 HP motor

High Precision Monitoring: Delivers ±2% accuracy across a 10% to 95% RH range

Always verify your controller

Burnham Boiler 8116324 Vent Damper 30067439-890 also identified as part numberThe Burnham Boiler 8116324 7" Vent Damper is a critical automatic fuel saving component designed for atmospheric gas fired boilers. This motorized vent damper functions by closing the flue pipe during the furnace's off cycle, preventing residual heat from escaping through the chimney. Engineered for seamless integration with Burnham heating systems, this unit features a redundant safety switch to ensure the burner only fires when the damper is in the