While primarily designed for ceiling applications

and optimize the refrigerant compression cycle

What is the maximum flow velocity for this unit

check the control board for a stuck relay

This 120V to 24V transformer features a 20VA power rating

Belimo PRBUP-3-T-250 Actuator 324846-701 While primarily designed for ceilingThe Belimo PRBUP 3 T 250 Actuator is a high torque Non Fail Safe rotary actuator engineered for precise On Off control in heavy duty HVAC applications. Operating on a universal supply voltage of 24 to 240 VAC DC, this butterfly valve actuator delivers 1420 in lb [160 Nm] of torque, making it suitable for large diameter valve bodies. The NEMA 4X IP66 rated housing ensures reliable performance in demanding environments, while the integrated dual SPDT