Lochinvar & A.O. Smith 100208660 Flow Switch 322056-301 as a pilot-operated GC Valves

as a pilot-operated GC Valves S21 series model

This unit serves as the direct replacement for 0601101 and 060-110166

breaking the EOL supervision circuit and triggering an immediate trouble condition at the panel

this unit ensures reliable switching performance in residential and light commercial air handlers and furnaces

Lochinvar & A.O. Smith 100208660 Flow Switch 322056-301 as a pilot-operated GC ValvesThe Lochinvar & A. O. Smith 100208660 Flow Switch is a critical OEM safety component engineered to monitor fluid velocity within the primary heat exchanger loop. As a veteran grade HVAC replacement part, this liquid flow switch utilizes a high precision #1 paddle assembly to detect consistent water movement, preventing the dry firing of high efficiency boilers. It serves as a direct replacement for WTR2210, WTR2210K, and 100173714 part numbers.