ARIHEAT Series


The new ARIHEAT family has been specifically designed to produce hot water up to 90°C.
The new product combines efficiency with simplicity and the use of natural refrigerant CO2.

CO2

Characteristics

  • Plug and Play unit / Easy service / Robust design / Smooth operation
  • Compactness
  • Low noise, thanks to special mounting of compressors and cladding protection
  • Dedicated control logic with COP optimization
  • User-friendly, with setting keyboard
  • Web Server included for remote monitoring
  • Variable speed
  • Modulating water pump for sanitary applications
  • Standard design pressure 80 bar Lp side - 130 bar HP side

Options

  • Evaporator with anti-corrosion coating
  • Stratified water tank
  • Manometers panel
  • Electronic soft starter
  • Metallic mesh for protection of finned coil evaporator
  • EC ventilation

Capacity COP




MODEL QthNOM /COP(a)
[kWt] / [ ]
QthNOM /COP(b)
[kWt] / [ ]
Design data

Weight

[kg]

Max Power in [kW] Max current in [A]
AIR HEAT 18 14,6 / 3,5 (a) 16,5 / 3,9 (b) 6 13 400
AIR HEAT 24 23,1 / 3,6 (a) 26,1 / 4,0 (b) 11 26 500
AIR HEAT 48 43,5 / 3,7 (a) 49,1 / 4,0 (b) 17 35 750

(a) AirHeat Nominal capacity QthNOM:water inlet/outlet 15/70°C - Ambient 7°C
(b) GeoHeat Nominal capacity QthNOM:water inlet/outlet 10/70°C - Source temperature 15°C