Hot Water Driven Absorption Chillers

Basic Information
Capacity: 30 ~ 2000RT (105 ~ 7033kW)
Input Energy: Hot Water 
Hot Water Temp: 80 ~ 120℃

Hot Water Absorption Chiller is a thermally driven cooling system that uses hot water as an energy source instead of electricity. It operates based on the absorption refrigeration cycle, utilizing lithium bromide (LiBr) and water as the working pair. Water acts as the refrigerant, while lithium bromide serves as the absorbent. These chillers are commonly used in industrial and commercial cooling, as well as cogeneration systems, where a low-temperature hot water source is available. The system is a cost-effective and sustainable cooling solution.


  • Greater ΔT for hot water inlet and outlet.
  • Achieving a COP of 0.825 ensures ultimate performance.
  • Lowest footprint and power consumption.
  • Excellent part load performance.
  • Suitable for a variety of applications, from comfort cooling to process cooling.

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Other Products of Chillers

Steam Driven Absorption Chiller
Steam Driven Absorption Chiller
Capacity: 10 ~ 1500 RT
Direct Fired Absorption Chiller
Direct Fired Absorption Chiller
Capacity: 50 ~ 1500 RT
Exhaust Gas Absorption Chiller
Exhaust Gas Absorption Chiller
Capacity: 100 ~ 1500 RT
Multi Energy Absorption Chiller
Multi Energy Absorption Chiller
Capacity: 100 ~ 1500 RT
Water Cooled Compression Chiller
Water Cooled Compression Chiller
Capacity: 42 ~ 4000 RT
Air Cooled Compression Chiller
Air Cooled Compression Chiller
Capacity: 5 ~ 548 RT