The frame and mounting configuration are engineered to reduce vibration and bearing wear

flickering flames during blower startup

This linkage requires an actuator capable of a 180-degree stroke with a minimum torque rating of 220 lb-in to ensure reliable operation across the entire valve stroke

this aftermarket hopper base is a standard replacement for the 1

with the ability to connect multiple units up to 500 feet

KMC Controls MEP-3001 Actuator 322838-752 The frame and mounting configurationThe KMC Controls MEP 3001 Actuator is a field proven solution for 24 VAC zone control and small bore valve applications. This Normally Closed (N C) thermal actuator is engineered for reliable 2 position (on off) control, making it a critical component for hydronic heating and cooling systems. As a direct secondary replacement for the discontinued Siemens STA73U actuator, the MEP 3001 ensures seamless integration into existing infrastructure with its