Variable diffuser
Keeps the compressor stable at low load and prevents discharge-gas stall.
Two-stage centrifugal chillers for the largest plants: hospitals, convention centres and big commercial complexes.

Lower running cost than single-stage machines at part load.
Keeps the compressor stable at low load and prevents discharge-gas stall.
Makes ice on off-peak power and cools the building with it by day.
Monitor and run the plant from the BMS or a tablet.
| H Series (2-stage) | 200 ~ 3,000 TR single compressor; 2,000 ~ 6,000 TR twin (special order) |
|---|---|
| P Series (1-stage) | 300 ~ 2,000 TR single; 2,000 ~ 4,000 TR twin (special order) |
Capacities in US refrigeration tons.