
PB-FCU-24V-1
The Polar Bear Design Advanced Programmable FCU Controller (1 Zone, 24V) delivers precise and intelligent control for single-zone fan coil systems in 2 or 4 pipe configurations. Designed for seamless integration with ACM and building management systems, it offers programmable fan speed, heating, and cooling control with on/off, floating, pulse, or 0–10V modulating options. Ideal for energy-efficient climate regulation in hotels, offices, and residential spaces, this controller combines advanced functionality with reliable low-voltage operation.