At these elevations

Will this motor replace my existing 700215-16 model

this thermal expansion valve features a durable brass body and factory-calibrated power head to provide reliable refrigerant flow regulation in demanding environments

the 100326985 is the current manufacturer-recommended direct replacement ignitor for those older part numbers

Ports A and B serve as the inlets

Utica-Dunkirk 41800950 Heat Exchanger Els PW 17895 At these elevationsFor field technicians and contractors managing residential or light commercial boiler maintenance, the Utica Dunkirk 41800950 Heat Exchanger is an essential OEM replacement part designed for precision fitment. Also identified as part number X9466, this heat exchanger is a direct boiler component manufactured to the exact tolerances required for Utica and Dunkirk systems. It facilitates critical thermal transfer from combustion gases to the hydronic