Common Questions What is the diameter of the D-3153-103 linkage rod

mechanical connection between the damper blade and a blade pin extension

Enables precise airflow control to maintain proper combustion air-to-fuel ratios

This 18-inch thermocouple features a heavy-duty construction with a focus on Maximum Copel content to ensure long-term durability and consistent millivolt generation

and rotation match the original HVAC blower component specifications

Utica-Dunkirk 14662098 Pilot Assembly Common Questions What is theThe Utica Dunkirk 14662098 Pilot Assembly is a specialized Natural Gas Stand Pilot Assembly engineered for ECR International heating platforms. As a veteran grade OEM replacement part, this component ensures precise pilot ignition and flame stability in residential and light commercial boilers and furnaces. Designed specifically for Utica and Dunkirk gas systems, the 14662098 integrates a high temperature pilot burner and thermocouple mount to