Lochinvar & A.O. Smith 100141552 Damper 328140-751 with the integrated positioner

with the integrated positioner

If voltage is correct

0780336 is the modern ordering code

The Heil Quaker ICP R99G003 Electric Board serves as a direct replacement OEM furnace control board for specific ICP

Lochinvar & A.O. Smith 100141552 Damper 328140-751 with the integrated positionerThe Lochinvar & A. O. Smith 100141552 6 Inch Vent Damper Assembly is a critical component for maintaining high combustion efficiency in atmospheric gas fired boilers and water heaters. This automatic vent damper is engineered to prevent standby heat loss by sealing the flue during the off cycle, preserving the residual heat within the heat exchanger and reducing fuel consumption across residential and light commercial applications. Built for rugged