High Temperature 75°C air-to-water heat pump
AQUACIATCALEO™ ITEV
The new generation of AQUACIATCALEO™ high-efficiency air-to-water heat pumps offers an optimal solution for all heating and cooling applications used for the collective dwellings, healthcare, office, and hotel sectors.
Full Inverter allowing high seasonal performance
Natural refrigerant R-290 GWP = 0,02
Low environmental impact
High temperature up to 75°C LWT
Support decarbonisation plan and fossil boilers ban
Compact and easy to install
Modular capability up to 4 units (560 kW)



AQUACIATCALEO™ ITEV R-290
AQUACIATCALEO™ ITEV series
In the ITEV standard reversible heat pump versions, AQUACIATCALEO™ units are optimised to meet the most demanding technical and economic requirements.
Besides operating efficiently and quietly, the AQUACIATCALEO™ range operates from -25°C up to +50°C as standard.
XtraLow Noise Units (Standard)
In standard configuration, the compressors of the AQUACIATCALEO™ unit are covered with a soundproofing casing, the control of the variable-speed fans ensures the lowest noise level in all circumstances while preserving energy performance.
Available in 24 models sized from 100P to 1440P
The new generation of AQUACIATCALEO™ high-efficiency air-to-water heat pumps offers an optimal solution for all heating and cooling applications used for the collective dwellings, healthcare, office, and hotel sectors.
These units are designed for outdoor installation and require no special protection against adverse weather conditions.
AQUACIATCALEO™ is optimised for R-290, the environmentally-responsible natural fluid with the lowest GWP (0,02 AR6).
This range guarantees compliance with the most demanding requirements for increased seasonal energy efficiency (SCOP and SEER) and CO2 reduction to comply with the various applicable European directives and regulations.
- Natural Refrigerant R-290 GWP = 0,02
- Support decarbonisation plan and replacement of fossil boilers
- Low environmental impact
- High temperature up to 75°C LWT
- High full and part load efficiency
- Compact design and simple to install
- Low refrigerant charge
- Superior reliability
- Modular capability up to 4 units (560 kW)
- Self-adjusting electronic control
- Hermetic INVERTER SCROLL compressors
- Brazed-plate condenser water type heat exchanger
- Copper tube coil with aluminium fins
- Axial fan with EC motor assembly
- Self-regulating operation to adapt to seasonal variations and requirements. With exceptional SCOP and SEER seasonal energy efficiency levels, the AQUACIATCALEO™ range offers the best technology combined with savings throughout the year.
- Acoustic comfort. The AQUACIATCALEO™ range guarantees the acoustic comfort of occupants and meets the most sensitive environmental requirements as is the case in Hotels, Offices and Hospitals.
- Quick, simple installation, with a wide variety of connection accessories and equipment.
- Advanced controller functions and different communication protocols enabling local control via CMS/BMS or remote control, providing building management with peace of mind.
- Management of the complete heating system :
- An external boiler (O/1)
- Up to 3 external heaters
- Up to 2 heating zone
- Domestic Hot Water (DHW) production with specific DHW set point and time schedule
- Legionnela prevention with specific set point and time schedule
- High energy efficiency R-290 fluid, low ODP (Ozone Depletion Potential) = 0, GWP (Global Warming Potential) = 0,02 AR6, no TFA (trifluoroacetic acid) impact
- Latest generation of brazed plate heat exchangers (BPHE)
- XtraLow Noise Units in Standard
AQUACIATCALEO™ ITEV R-290
AQUACIATCALEO™ ITEV series
In the ITEV standard reversible heat pump versions, AQUACIATCALEO™ units are optimised to meet the most demanding technical and economic requirements.
Besides operating efficiently and quietly, the AQUACIATCALEO™ range operates from -25°C up to +50°C as standard.
XtraLow Noise Units (Standard)
In standard configuration, the compressors of the AQUACIATCALEO™ unit are covered with a soundproofing casing, the control of the variable-speed fans ensures the lowest noise level in all circumstances while preserving energy performance.
Available in 24 models sized from 100P to 1440P
The new generation of AQUACIATCALEO™ high-efficiency air-to-water heat pumps offers an optimal solution for all heating and cooling applications used for the collective dwellings, healthcare, office, and hotel sectors.
These units are designed for outdoor installation and require no special protection against adverse weather conditions.
AQUACIATCALEO™ is optimised for R-290, the environmentally-responsible natural fluid with the lowest GWP (0,02 AR6).
This range guarantees compliance with the most demanding requirements for increased seasonal energy efficiency (SCOP and SEER) and CO2 reduction to comply with the various applicable European directives and regulations.
- Natural Refrigerant R-290 GWP = 0,02
- Support decarbonisation plan and replacement of fossil boilers
- Low environmental impact
- High temperature up to 75°C LWT
- High full and part load efficiency
- Compact design and simple to install
- Low refrigerant charge
- Superior reliability
- Modular capability up to 4 units (560 kW)
- Self-adjusting electronic control
- Hermetic INVERTER SCROLL compressors
- Brazed-plate condenser water type heat exchanger
- Copper tube coil with aluminium fins
- Axial fan with EC motor assembly
- Self-regulating operation to adapt to seasonal variations and requirements. With exceptional SCOP and SEER seasonal energy efficiency levels, the AQUACIATCALEO™ range offers the best technology combined with savings throughout the year.
- Acoustic comfort. The AQUACIATCALEO™ range guarantees the acoustic comfort of occupants and meets the most sensitive environmental requirements as is the case in Hotels, Offices and Hospitals.
- Quick, simple installation, with a wide variety of connection accessories and equipment.
- Advanced controller functions and different communication protocols enabling local control via CMS/BMS or remote control, providing building management with peace of mind.
- Management of the complete heating system :
- An external boiler (O/1)
- Up to 3 external heaters
- Up to 2 heating zone
- Domestic Hot Water (DHW) production with specific DHW set point and time schedule
- Legionnela prevention with specific set point and time schedule
- High energy efficiency R-290 fluid, low ODP (Ozone Depletion Potential) = 0, GWP (Global Warming Potential) = 0,02 AR6, no TFA (trifluoroacetic acid) impact
- Latest generation of brazed plate heat exchangers (BPHE)
- XtraLow Noise Units in Standard

Eurovent certified product performance
This product performance complies with the European standards tests, EN 1048, more specifically, under the exact customer-defined operating conditions. The Eurovent certification guarantees the technical performance rating stated on the product.