Air/Water Inverter Heat Pump with axial fans (25÷70 kW)
The i-HP water chillers and heat pumps series are designed for residential and industrial applications. The units can operate in heat pump mode with the ability to provide hot water for winter heating and domestic hot water at a temperature up to 65°C (with the utilization of electric heaters).
The i-HP water chillers and heat pumps have two scroll compessors with DC inverter technology, modulated DC brushless fan motors and hydronic kit with an integrated modulating circulator pump adopting a high efficiency (EEI<0,23) brushless motor.
All units are standard supplied with the following monitoring and protection devices:
- Built-in electronic control system with a microprocessor
- Return water temperature sensor
- Operating and antifreeze sensor on the outlet water pipe
- High/Low pressure transducers
- Compressors and fans thermal protection device
- Water flow switch to protect the evaporator
- High pressure HP flow switch
Main Characteristics
- All units can works in three different modes: heating, cooling and D.H.W.
- High efficiency factors SEER & SCOP
- Energy efficiency A++
- Certified according to EUROVENT certification program
- High efficiency scroll type DC Inverter compressor with R410A eco refrigerant
- Axial flow fans with EC technology motors
- Working at ambient temperatures of -25oC
- Frame made up of hot-galvanised thick sheet metal painted with polyurethane powder enamels
- Can provide: domestic hot water at 60°C (up to 65°C with the help of auxiliary electric heater)
- The i-HP series units are able to handle mixing/diverting valves for D.H.W & F.C.U.
- Low noise level emissions
- Integral hydraulic kit with DC inverter circulator, AISI 316 stainless steel heat exchanger with a brazed stainless steel plate and expansion tank
- Automatic adjustment of the setpoint of the outlet water temperature based on the outside ambient temperature (Weather compersator)
- Automatic adjustment of the setpoint of the outlet water temperature based on the external signal 0-10V
- Internal unit for monitoring & control of the unit and DHW operation with temperature sensors, humidity sensors and indication the DHW cylinder temperature
EUROVENT Certification
The MAXA i-HP series reverse cycle heat pumps are certified according to the certification program of the European Air Conditioning Certification Organization (EUROVENT).
Models and Efficiency
The MAXA i-HP heat pump is available in 7 models with the followings efficiencies:
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