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GA AYF

Absorption Chiller Heater Packaged powered by Natural Gas

 

For Cooling and Heating.

Benefits

  • A single unit for air conditioning, heating and production of DHW production.
  • Extremely low electricity consumption: saving up to 87% of electricity compared to a traditional electrical system, no additional energy, no modification of electric cabin.
  • Single Phase Power.
  • Smaller Generator Requirements for applications requiring off grid power or emergency cooling and heating.
  • Complete system flexibility and modularity to increase the Seasonal Performance Factor: multiple links available (RTYF units).
  • High reliability due to few moving parts inside the units.
  • Easy Maintenance, similar to gas fired boilers.
  • No Water Consumption. No cooling tower and related water treatment and maintenance.
  • Outdoor Installation. No need for indoor equipment room.
  • TK: for use on a year round basis; this unit’s refrigerant charge and accumulator allow for extended running periods and operation at low ambient conditions down to 10 °F.

Applications

  • Year-round air conditioning and DHW production in residential, light commercial and industrial applications.
  • Controlled temperature rooms (computer rooms, laboratories…).

Technical table

  AYF ST AYF TK
Nominal cooling output 60,500 BTU/h 60,500 BTU/h
Nominal heating output 110,900 BTU/h 110,900 BTU/h
Outlet water temperature maximum in heating mode 185°F 185°F
minimum in cooling mode 37.4°F 37.4°F
External air temperature in cooling mode maximum 120°F 120°F
minimum 32°F 10.4°F
External air temperature in heating mode maximum 116.6°F 116.6°F
minimum -20°F -20°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

Final user literature

Installation, use and maintenance manual | All products

Electronic Digital Display Controller (DDC)

  • German (DE)
  • English (EN)
  • US English (US)
  • Italian (IT)
  • Russian (RU)

Commercial leaflet | All products

Electronic Digital Display Controller (DDC)

  • US English (US)

Products overview | All products

  • US English (US)

Pocket catalogue | All products

  • US English (US)

Commercial leaflet | GA AYF HT, GA AYF

Single unit

  • US English (US)

Commercial leaflet | GA AYF HT, GA AYF

Pre-assembled group RTYF

  • US English (US)

Submittal | GA AYF HT, GA AYF

Single unit

  • US English (US)

Submittal | GA AYF HT, GA AYF

Pre-assembled group RTYF

  • US English (US)

Installation, use and maintenance manual | GA AYF HT, GA AYF

  • US English (US)

Installation, use and maintenance manual | GA AYF

Pre-assembled group RTYF

  • US English (US)

User manual | GA AYF HT, GA AYF

  • US English (US)
  • North American French (FR US)

Professional user literature

Installation, use and maintenance manual | All products

Electronic Digital Display Controller (DDC)

  • German (DE)
  • English (EN)
  • US English (US)
  • Italian (IT)
  • Russian (RU)

Commercial leaflet | All products

Electronic Digital Display Controller (DDC)

  • US English (US)

Products overview | All products

  • US English (US)

Pocket catalogue | All products

  • US English (US)

Canada Certificate of Compliance | All products

  • US English (US)

California Energy Commission certificate | All products

  • US English (US)

Commercial leaflet | GA AYF HT, GA AYF

Single unit

  • US English (US)

Commercial leaflet | GA AYF HT, GA AYF

Pre-assembled group RTYF

  • US English (US)

Submittal | GA AYF HT, GA AYF

Single unit

  • US English (US)

Submittal | GA AYF HT, GA AYF

Pre-assembled group RTYF

  • US English (US)

Installation, use and maintenance manual | GA AYF HT, GA AYF

  • US English (US)

Installation, use and maintenance manual | GA AYF

Pre-assembled group RTYF

  • US English (US)

User manual | GA AYF HT, GA AYF

  • US English (US)
  • North American French (FR US)

Very low noise with the gas chiller-heaters in a medical centre

Very low noise with the gas chiller-heaters in a medical centre
  • Customer Kings Harbor Multicare Center
  • Products LINK, GA AYF
  • Application Terziary

25,000 sq. ft. building air-conditioned by gas chiller and gas heat pumps

25,000 sq. ft. building air-conditioned by gas chiller and gas heat pumps
  • Customer Demsey Manufacturing Co., Inc
  • Products GA ACF ST, GAHP AR, LINK, GA AYF
  • Application Industry

Gas heating and cooling for a church in New York city

Gas heating and cooling for a church in New York city
  • Customer St. Agatha's Church
  • Products GA AYF
  • Application Terziary

Gas-fired chiller-heaters for offices in Canadian British Columbia

Gas-fired chiller-heaters for offices in Canadian British Columbia
  • Customer Canadian Broadcasting Corporation
  • Products GA AYF
  • Application Terziary