Utilizing a 4-20mA current loop
the 100277812 wire harness minimizes voltage drop and electrical interference
this 3-speed blower motor provides precise airflow control across multiple heating and cooling stages
never install a capacitor with a voltage rating lower than the original specification
Optimized Compatibility: Verified direct replacement for 410-529-000
Utica-Dunkirk 550002291 Blower Motor Kit R-410A Utilizing a 4-20mA current loopAs a field technician, you understand that maintaining a precise fuel to air ratio is non negotiable for high efficiency condensing boilers. The Utica Dunkirk 550002291 Blower Motor Kit is the essential OEM replacement designed specifically for the ECR family of brands, including Dunkirk, Utica Boiler, and Pennco. Engineered for 115V 120V 50 60 HZ operation, this combustion blower assembly is a drop in solution for the 050, 075, and 100 model sizes,