Cooper & Hunter CH-HP65UIMRM Commercial Inverter Heat Pump

The Cooper & Hunter CH-HP65UIMRM is a high-capacity commercial air-to-water inverter heat pump designed for heating and cooling large commercial, industrial and multi-zone properties. It delivers a nominal 65 kW heating capacity and 60 kW cooling capacity, while its modular architecture allows several units to be combined for larger projects.

According to Cooper & Hunter, the CH-HP65UIMRM belongs to its commercial Inverter Modular Heat Pump range and uses environmentally friendlier R32 refrigerant, together with DC inverter technology for efficient capacity control. The system can operate in heating mode at outdoor temperatures down to –20°C and in cooling mode from –15°C to +52°C.

Key Features

65 kW Heating / 60 kW Cooling– High nominal capacity makes the CH-HP65UIMRM suitable for commercial properties, offices, hotels, apartment buildings and industrial HVAC applications.

DC Inverter Technology– The commercial modular range uses DC inverter technology for compressors and fans, allowing output to adapt to system demand and helping improve efficiency compared with conventional fixed-speed operation.

R32 Refrigerant– The CH-HP65UIMRM operates with R32 refrigerant, which is specified by Cooper & Hunter for this generation of modular commercial heat pumps.

Two Inverter Rotary Compressors– The two-compressor configuration provides the capacity required for demanding commercial applications while supporting controlled operation according to system load.

Operation Down to –20°C– The heat pump can provide heating at outdoor temperatures down to –20°C, while its cooling operating envelope extends up to +52°C.

Water Temperature up to 60°C– The system supports water heating temperatures of up to 60°C, expanding its potential use in appropriately designed hydronic heating systems.

Modular Cascade Operation– One of the major advantages of this commercial range is the ability to combine up to 16 units in a cascade. This enables designers to create considerably larger systems while matching capacity to the requirements of individual projects.

BMS Integration– Built-in compatibility with Building Management Systems (BMS) makes the heat pump suitable for professional commercial installations where HVAC equipment is centrally monitored and controlled.

Smart Control– The system supports an LCD SMART Display, weather-dependent operation, self-diagnostics and automatic system management.

Applications

The Cooper & Hunter CH-HP65UIMRM is designed primarily for large-scale hydronic HVAC systems. It is suitable for applications such as hotels, office buildings, retail facilities, apartment complexes, restaurants, warehouses, workshops and industrial premises. Its modular configuration is particularly useful for projects where heating and cooling demand may increase over time. Additional compatible modules can be incorporated into the system rather than replacing the entire heat-pump installation. Professional hydraulic and electrical system design is required. The exact operating performance will depend on outdoor temperature, required leaving-water temperature, water flow, system configuration and installation conditions.