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Gitié ARAY

Trivalent integrated outdoor package with reversible absorption heat pump powered by gas and air source renewable energy and condensing boiler.

For high efficiency heating, cooling and hot water production up to 80°C.

Gitié ARAY can provide up to 3 services:

  • high efficiency heating;
  • hot water production up to 80°C;
  • cooling with minimum electric consumption.
Gitié ARAY

Benefits

  • Gitié, integrated, pre-assembled and custom-made in the manufacturing plant, is a fully plug-‘n-play system. This can facilitate correct installation, avoiding the complexity of the integration on field of solar thermal systems.
  • Gitié provides a cost-effective solution using air-source renewable energy replacing a “boiler + solar system”.
    For each kW of natural gas equivalent used, Gitié adds 0.5 kW of free air-source renewable energy available 24-hours-a-day.
  • Gitié has a seasonal average heating efficiency of 158% (GUE - Gas Utilization Efficiency) thanks to the use of renewable energy.
  • Gitié capital cost is convenient and it provides up to 40% of running cost savings if compared with similar solutions.
  • A+

Versions

Available in standard and low-noise versions, 2 and 4-pipe, with or without circulators.

Applications

  • Ideal for residential, industrial, commercial and hospitality facilities.
  • Suitable for both new and existing buildings as it’s for fitting in heating systems with low temperature (radiant heating or fan coils) or high temperature (radiators) distribution systems.
  • Outdoor installation.

Technical table

Energy class ErP (55 °C operation): A+
Heating capacity – reversible gas absorption heat pump (A7/W35)(1)kW 37.8
G.U.E. gas utilization efficiency – reversible gas absorption heat pump (A7/W35)(2)150%
Heating capacity – condensing boiler (water 80/60 °C): kW 34.4
Efficiency – condensing boiler (50/30 °C): 104.6%
Maximum outlet water temperature heating/DHW: 60/80°C
Outdoor operating temperature (dry bulb) - maX/min: 45/-20°C
Cooling capacity (A35/W7): kW 16.9
G.U.E. gas utilization efficiency (A35/W7): 67%
Minimum outlet water temperature: 3°C
Inlet water temperature max/min: 45/6°C
Nominal electrical consumption(3)(4) - standard version: kW 1.02
Nominal electrical consumption(3)(4) - low noise version: kW 0.95
Sound pressure Lp at 5 metres(6) - Free field, front, direction factor 2 - standard version: dB(A) 60.1
Sound pressure Lp at 5 metres(6) - Free field, front, direction factor 2 - low noise version: dB(A) 54.1

(1) Nominal conditions according to EN 12309-2.
(2) Equivalent to COP 3.75 considering an energy conversion factor of 2.5.
(3) ± 10% tolerance depending on the electric voltage and engine consumption.
(4) Version with circulators: 240 W extra.
(5) Sound power levels measured according to EN ISO 9614.

Controllers

DDC

DDC

Robur Box 100

Robur Box 100

Robur Box 200

Robur Box 200

Pannello Comfort Control Interface (CCI)

Pannello Comfort Control Interface (CCI)

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