fan motor run-on timers

maintaining HVAC sensor calibration integrity over time

While primarily used in modern 13+ SEER R-410A systems

High-visibility scale plate allows for accurate setpoint adjustments in the field

Check the pilot gas supply

Belimo GRB24-MFT-5 Actuator 322055-301 fan motor run-on timersThe Belimo GRB24 MFT 5 Rotary Actuator is a versatile solution designed for high torque applications in commercial HVAC systems, providing 360 in lb [40 Nm] of force for large control dampers and ball valves. Operating on 24V AC DC power, this non spring return (NSR) actuator utilizes Multi Function Technology (MFT), allowing contractors to field configure control signals for 2 10 VDC, 4 20 mA, or pulse width modulation. Its brushless DC motor ensures