Weil McLain 635-100-023 Actuator Refrigerant Engineered for technicians who prioritize

Engineered for technicians who prioritize reliability

This allows for both unidirectional and bidirectional (compound) measurement ranges up to 5

000-hour MTBF

most notably the Series 21

Weil McLain 635-100-023 Actuator Refrigerant Engineered for technicians who prioritizeWhen the hydronic performance of a Weil McLain CGT Series boiler hangs on the precision of domestic hot water priority, the Weil McLain 635 100 023 Actuator is the critical component you need to restore system balanced flow. This 24Vac motorized 3 way valve actuator is an exact fit replacement designed to mount directly onto the boiler's water trim assembly. Engineered for high cycle reliability in residential heating applications, it manages the