the 1/8" NPT vent port should be piped to a safe outdoor location or fitted with a vent limiter depending on local mechanical codes and proximity to the burner

This module is engineered to integrate seamlessly with the motor's power and communication harnesses

How do I verify if this coil is shot

Wide Operating Range: Covers a 40-85°F setpoint range

5" WC output for stable flame patterns and efficient fuel consumption

Utica-Dunkirk 1035002 Blower 322838-753 the 1/8" NPT vent portThe Utica Dunkirk 1035002 Blower is an OEM 120V modulating inducer motor assembly designed for precision combustion control in high efficiency gas fired condensing boilers. Engineered as a direct replacement part for Utica and Dunkirk boiler components, this assembly ensures the correct air fuel mixture across the units full firing range. The 120V modulating blower interfaces with the integrated boiler control to adjust RPM based on heating demand,