Utica-Dunkirk 550003166 Kit R-410A handling heavy resistive loads without

handling heavy resistive loads without the need for additional contactors or relays

leading to overheating

offering versatile mixing or diverting functionality

and ICP modular air handlers and furnaces

Common Questions: What are the signs of a failing York S1-025-41219-000

Utica-Dunkirk 550003166 Kit R-410A handling heavy resistive loads withoutUpgrading or repairing a hydronic system requires components that handle thermal cycling without fatigue. The Utica Dunkirk 550003166 3 Way Valve Motor Kit is a direct OEM replacement engineered for high performance fluid regulation in MAC H and DCC B 150 125 boiler series. This motorized actuator ensures precise diverter valve positioning, maintaining optimal flow distribution between central heating and domestic hot water circuits. In high demand