WATER-SOURCE MODULAR CHILLERS

Chillers (PWT)

Heat Pump Water-Source Modular Series

Water-Source Modular Chillers: Chillers (UWC) - 4-Pipe, Low GWP Series - size 30 shown
  • Overview
  • Dimensions
  • Literature

The PWT is the heat pump configuration of ClimaCool’s PW Series, designed to provide both heating and cooling within a single modular system. Its flexible architecture allows capacity to be matched precisely to project requirements while supporting future expansion as system demands evolve. By combining heating and cooling capabilities into a single platform, the PWT enables efficient year-round operation across a wide range of commercial and institutional applications.

Engineered for performance and serviceability, the PWT features a compact footprint, integrated digital controls with BMS compatibility, and a modular design that allows individual units to be serviced without disrupting overall system operation. This approach provides operational redundancy, simplified maintenance, and improved lifecycle efficiency for both new construction and retrofit projects.

Key Specifications (PWT)

  • Application: Heat pump (heating and cooling)
  • Available tonnages (per module): 20, 30, 50, 65, 80 tons
  • System capacity range: Up to 960 tons per bank
  • Configuration: Modular system supporting multiple units per bank
  • Voltage: 208/230, 460, 575
  • Bank controller: Supports up to 12 modules
  • Hydronic rating: 300 psi
  • Controls: Digital controls with BMS integration
  • Operation: Reversible cycle for heating and cooling
  • Serviceability: Individual modules can be isolated and serviced without shutting down the full system