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

the 100208510 delivers the heavy-duty reliability required for professional service calls

meaning the microprocessor is already flashed with the correct performance curves for compatible York units

maintaining HVAC sensor calibration integrity over time

Belimo GRB24-MFT-5 Actuator 322055-301 While primarily used in modernThe 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