Belimo AFRB24-SR Spring-Return ActuatorBelimo AFRB24 SR is a spring return actuator delivering 180 in lb of torque for precise damper control in HVAC systems. With 24V operation and a 2 10 Vdc control input, it integrates seamlessly with building automation and modern control schemes. This versatile actuator combines reliable spring return action with easy commissioning and robust performance, making it ideal for HVAC dampers in residential, commercial, or industrial applications. It

and enhances overall comfort in busy households

ensuring consistent performance across HVAC systems

and mixed gas air mixtures and operates at 25V AC with 50/60 Hz power

Furnace Flame Sensor for Armstrong 98M87 systems ensures precise flame detection and safe furnace operation

and light oil lines

Key benefits include:

Blue 2-inch display offers easy reading at a glance

Allanson Transformers 2721-630 Gas Transformer delivers reliable power conversion for demanding gas furnace installations

drop-in replacement that minimizes downtime and ensures reliable sensing across AO Smith systems

Power options include battery operation at 30 V AC and 24 V AC hardwire

and compact installation

and compatibility with existing controls