typical in residential heating upgrades

always verify that the thermostat does not interrupt the fan delay circuit to prevent overheating

EV220B (6-100)

Wide Adjustability: Operating range of 0

Belimo ARB24-3 Actuator Motor THPU32HP7Y typical in residential heating upgradesThe Belimo ARB24 3 is a high torque, non spring return rotary actuator designed for precise control of ball valves in HVAC systems. Delivering 180 in lb of torque, this motor is a reliable choice for field mounting on B2 and B3 series valves or retrofitting existing installations. It operates on a universal 24VAC DC power supply and supports both On Off and Floating Point control signals, providing flexibility for various automation sequences. The