as orifice requirements may differ

This part is a 1/2 inch bore blower wheel designed for specific Carrier

the Nu-Calgon 4366-87 is safe for use on most painted metals

electrical draw

Can the output be adjusted in the field

Utica-Dunkirk 14662803 Ignition Module Refrigerant as orifice requirements may differThe Utica Dunkirk 14662803 Ignition Module is a critical OEM replacement control board designed for high efficiency residential and commercial boilers. Specifically engineered for the Utica UB90 Series II and Dunkirk Q90 series, this module manages the entire firing sequence, including the draft inducer purge cycle, spark to pilot ignition, and constant flame rectification sensing. As a direct replacement for the United Technologies 1013 15 (and