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this 3-micron filter protects downstream equipment such as refrigerated air dryers and precision tools from corrosive moisture and aerosolized oils
or bent blades
The unit is built with graphite-reinforced PTFE seats and EPDM O-rings
this assembly is functionally identical to part numbers FAN2712 and FAN2712K
Lochinvar & A.O. Smith 100157702 Control 323055-751 this 3-micron filter protects downstreamThe Lochinvar & A. O. Smith 100157702 Control is a critical outdoor air reset control designed to optimize the performance of hydronic heating systems. Engineered for precision, this high efficiency boiler control board (compatible with Lochinvar Copper Fin and Solution series models CB045 through CB500) automatically modulates the system's water temperature based on real time ambient conditions. By adjusting the supply water setpoint, it prevents