CMB-WM V-BB

Horizontal Sub
8 or 16 Branch

This horizontal sub range of R32 Hybrid Branch Controllers (HBC) feature only valve blocks, allowing connection to 8 to 16 indoor units. Instead of refrigerant, water is used between the main and sub HBC.
Hybrid Branch Controllers are exclusively compatible with R32 Hybrid Outdoor Units, enabling simultaneous heating and cooling with heat recovery. This allows one zone to be heated while another is cooled, with recovered heat energy transferred between zones rather than expelled outdoors and wasted.
The horizontal configuration allows for ceiling installation above hallways or foyers, completely removing refrigerant from occupied spaces.