balanced ported valve engineered specifically for demand-heavy refrigeration

3-inch motor frame

this safety component monitors the burner vestibule for flame rollout conditions

This 120Vac solenoid is equipped with resilient NBR seals and a NEMA 1 enclosure

ensuring it only operates when the main contactor is engaged

Burnham Boiler 8116327 Damper 30067439-890 balanced ported valve engineered specificallyThe Burnham Boiler 8116327 is a 10 inch automatic vent damper designed to improve the thermal efficiency of atmospheric gas fired boilers. This motorized flue damper prevents standby heat loss by closing the chimney vent when the burner is off, effectively trapping residual heat within the heat exchanger. Engineered for precise integration with Burnham heating systems, this component features a robust internal motor and a multi pin wiring harness for