The high-temperature heat pump utilizes a refrigerant reversing valve to provide heating and cooling operation compatible with boiler/tower and geothermal systems. The heat pump system reaches efficiencies up to 16.3 EER, exceeding ASHRAE 90.1 minimum efficiency requirements.
- Tonnages: 30, 50, 70, 80
- Configurations: 30 to 960 tons per bank
- Voltages: 208, 230, 460, 575
- Dual refrigeration circuits for operational redundancy