Belimo LRB24-3-S Actuator Freon Air Venting Capability: Automatically bleeds

Air Venting Capability: Automatically bleeds air and non-condensable gases to prevent system air-binding and localized cold spots

As a direct-fit furnace control board

ensuring the actuator remains perfectly perpendicular to the damper surface to prevent binding and torsional stress on the gear train

Can this be used in potable water systems

effectively protecting the compressor from liquid slugging while optimizing heat transfer across the system

Belimo LRB24-3-S Actuator Freon Air Venting Capability: Automatically bleedsThe Belimo LRB24 3 S is a high torque, non spring return actuator engineered for precise control of ball valves in HVAC systems. Delivering 45 in lb of torque, this 24V unit supports on off and floating point control across 24VAC DC power inputs. It features an integrated SPDT auxiliary switch for position signaling or safety interlocking. As the manufacturer designated direct replacement for LR24 3 S and LR24 S models, it ensures seamless mechanical