Skip to content
Contact us
Literature

GA ACF HR, gas chiller with heat recovery

Absorption Chiller-Heater Powered by Natural Gas with Heat Recovery

For Cooling and simultaneous free Domestic Hot Water production.

Benefits

  • Production of free hot water during air conditioning up to 176 °F.
  • Extremely low electricity consumption: saving up to 87% of electricity compared to a traditional electrical system, no additional energy, no modification of electrical cabin.
  • Smaller Generator Requirements for applications requiring off grid power or emergency cooling.
  • Complete system flexibility and modularity to increase the Seasonal Performance Factor: multiple links available.
  • Single Phase Power.
  • High Reliability due to few moving parts inside the units.
  • Outdoor Installation. No need for indoor equipment room.
  • Easy Maintenance, similar to gas fired boilers.
  • No Water Consumption. No cooling tower and related water treatment and maintenance.
  • No Use of Harmful Refrigerants that contaminate the environment.

Applications

  • Air conditioning systems where the production of domestic hot water is also required (hotels, hospitals, swimming pools, etc.).
  • Post-heating circuits connected to air handling units.
  • Simultaneous demand of chilled water (down to 37.4 °F) and hot water (up to 176 °F): hotels, hospitals, pools, etc.
  • A.H.U. post-heating circuit.

Technical table

Nominal cooling capacity 60,500 BTU/h
Heating capacity (recovered) 86,400 BTU/h
Outlet water temperature, recovery unit 176°F
Minimum chilled outlet water temperature 37.4°F
External air temperature maximum 120°F
minimum 32°F
Voltage 230 V - 60 Hz


Due to continuous product innovation and development, Robur reserves the right to change product specifications without prior notice.

Controllers

Direct Digital Control (DDC)

Direct Digital Control (DDC)

Robur Box 100

Robur Box 100

Robur Box 200

Robur Box 200

Literature

Download technical files