Heat pump GAHP-AR ROBUR

AIR-TO-WATER REVERSIBLE GAS FIRED ABSORPTION HEAT PUMP
For Heating, Cooling and DHW production

HEATING EFFICIENCY AT RATED CONDITIONS 126%
COLD WATER DOWN TO 37.4 °F
HOT WATER UP TO 140 °F

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Symbol ROBUR
Profile: Manufacturer
Headquarters: IT
Business area: Global
Establishment date: 1956
Capital group: ROBUR Group
Employees: 200
Assortment: Heat pumps, Chillers, Boilers
GAHP-AR - 1
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Product descritipion

Heat pump GAHP-AR ROBUR

Advantages

  • Ultra efficient unit: heating efficiency at rated conditions 126%, saving up to 40% in operational costs compared to the best condensing boilers, recovering 34% of renewable energy from the air.
  • With a single machine it is also possible to provide heating, cooling and supplemental Domestic Hot Water.
  • Stable operation down to -20°F: efficiency over 100% even at -4°F.
  • Complete flexibility and modularity: to increase seasonal performance factor and total heating and cooling capacity.
  • 87% reduction in electrical power requirement (0.75 kWe for 120,400 BTU/h of heating output or 57,700 BTU/h of cooling output), compared with traditional electrical compression systems.
  • Single Phase Power.
  • For applications requiring standby power, the electric generator size and electric output will be considerably lower.
  • High Reliability due to few moving parts inside the unit.
  • Easy Maintenance, similar to gas fired boilers.
  • No Water Consumption. No need for cooling tower (no problems associated with legionella).
  • No use of Harmful Refrigerants.
  • Outdoor Installation.
  • No comfort reduction during defrosting cycles: the unit supplies about 50% of its total heating capacity.

APPLICATIONS

  • RESIDENTIAL new and replaced hydronic heating and summer air conditioning cooling systems:
    • fan coil and air handlers;
    • radiant floor or ceiling;
    • DHW production.
  • COMMERCIAL and LIGHT COMMERCIAL new and replaced hydronic heating and cooling systems:
    • fan coil and air handlers;
    • radiant floor or ceiling.
  • INDUSTRIAL applications with high year-round heating and cooling demand.

Technical table

Nominal heating output 120,400 BTU/h
Nominal cooling output 57,700 BTU/h
Outlet water temperature maximum in heating mode 140°F
minimum in cooling mode 37.4°F
External air temperature maximum in cooling mode 120°F
minimum in heating mode -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.

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