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balanced port TXV engineered specifically for technical performance in split systems
Operating on 50Hz may cause overheating or mechanical humming
F) printed on the window inserts
the NBR seals are rated for air and water
Common Questions & Technical Insights Can this relay be used for motor loads
Burnham Boiler 8116325 Vent Damper R-410A balanced port TXV engineered specificallyThe Burnham Boiler 8116325 Vent Damper is a mission critical 8 inch automatic vent damper designed specifically for Burnham gas fired boilers. This GVD 8BN model functions as an electromechanical safety and efficiency device, preventing heated air from escaping through the flue when the burner is off. Built for high heat environments, the vent damper assembly ensures consistent HVAC efficiency by maintaining the thermal mass within the heat exchanger.