4 models from 13 to 19 kW Heating Water rating 40/45°C T water outlet maxi. : 60° C (PHT) - 65°C (PHTJ) High pressure Scroll Compressor Very low sound levels Complete hydraulic equipment and high quality components Electronic control system Up to -15°C outdoor temperature

• Heat pumps for Heating and Domestic Hot Water production
• Conceived for an optimal operation at high water temperatures
• Compact units to be installed outside
• Ozone friendly refrigerant R407C for the respect of the environment
• Very high coefficients of performances, leading to a very important reduction of the energy consumption.
• High quality composants: Scroll compressor with sound insulation; high performance heat exchanger with fins for R407C; axial fan motor; heat exchanger with AISI 316 stainless steel plates and heat insulation, etc.
• Silent operation : PHTJ/PHT  have very low sound levels
• Units ready to operate, with hydraulic equipment incorporated :  3-speed circulating pump, expansion tank, safety valve, air bleed valve, water pressure control, hydraulic filter.
• Complete equipment: the PHTJ/PHT Heat Pumps are equipped with the following safety systems: high and low pressure switch, water flow switch, anti-freeze safety.
• Régulation électronique à microprocesseur (avec clavier afficheur) optimisant le fonctionnement de la PAC et assurant les fonctions suivantes :
  • Reduction of the minimum volume of water
  • Automatic control of the circulating pump (anti-freeze and anti-seize fonction)
  • Defrosting adjusted according to the outdoor temperature
  • Alarm management by means of event logging
  • External communication via a serial inerface (Protocol Modbus) (accessory)
• Other advantages: :
  • Keypad/display fitted to the front panel to make it easy the start-up and maintenance
  • Dividing bulkhead between the fan and the machinery compartment
  • Option of removing the "control" panel for a wider opening
  • Stringent manufacturing inspections : helium waterproof test, di-electrical and electrical test, hydraulic test, ...

The Heat Pumps PHTJ/PHT meet the criteria recommended by the AFPAC (Association Française pour les Pompes à chaleur), member of the EHPA (European Heat Pump Association) for the EC Countries

Available accessories

• ANTI-FREEZE KIT: this electric resistance kit avoids the formation of ice (due to condensation) on the lower part of the heat pump in winter.
• FLEXIBLE WATER PIPES: makes it easy the hydraulic connection between  the Heat Pump and the network
• REMOTE CONTROL KEYBOARD AND DISPLAY
• ADDITIONAL TANK:  to be added if the installation water volume is particularly low, in order to avoid an operation in short-cycle of the heat pump (consult us)