Heat Pump

Heat pump for domestic hot water.

  • Steel tank with double layer vitrification.
  • Anti-corrosion magnesium stick for assuring the durability of the tank.
  • Condenser wrapped externally to the boiler, free from fouling and gaswater contamination.
  • High thickness polyurethane foam (PU) thermal insulation.
  • Outer shell made of grey colour RAL 9006 plastic material.
  • Acoustically isolated top part plastic cover.
  • Highly efficient compressor with the R134a refrigerant.
  • High and low gas pressure protections.
  • Electrical heater available in the unit as a back-up (with integrated thermo cut out with protection set at 90°C), assuring constant hot water even in extreme cold winters.
  • ON-OFF contact for starting the unit from an external switch.
  • Weekly disinfection cycle.
  • Possibility of manage hot sanitary water re-circulation or solar water integration (presence of a dedicated temperature probe, flow switch input and command for an external pump).
  • Electronic expansion valve for precise control
  • The pipeline intake/discharge of the air can be reduced from 177 to 160 mm by a reduction / diaphragm (not provided) inserted into the end of the pipeline.
    200 200-S 200-D 300 300-S 300-D
Power supply  V/Ph 220-240/1/50 Hz
Water tank Volume  I 228 220 217 286 278 273
Capacity  Watt 1870 (+12001
Power input  Watt 503 (+1200*)
Absorbed current  A 2,23 (+5,2*)
COP W/W 3,72
Energy efficiency    A
Max. water temp.  °C 75*
Duct diameter  mm 177
Auxiliary heater  kW 1,2
Net Weight  kg 98 113 1,1 106,5 121,5 129,5
Solar exchanger surface m2 - 1,2 1,2 - 1,2 1,2
Auxiliary exchanger surf.  m2 - - 0,5 - - 0,8
IP protection class    IPX1
Sound pressure  dB(A) 26

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