AIR TO WATER HEAT PUMP

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 has been developed and optimized with the R32 refrigerant.  With environmentally friendly characteristics Zero Ozone Effect (ODP = 0) and Low Global Warming Potential (GWP = 675). 

Technological choices of refrigerant fluid and components have reduced the environmental impact (Tonne Equivalent CO2) by almost 80% compared to the previous generation.

• R-32 refrigerant 
• Compact design and small footprint for outdoor installation 
• RAL 7024/7035 metal housing 
• Two independent refrigerant circuits 
• Electronic expansion valves 
• New-generation, high-efficiency SCROLL compressors 
• Axial fans with optimised profile composite blades 
• AC fixed speed fan motors (base unit) 
• Variable speed fans Version High seasonal Efficiency 
• Electrical cabinet equipped with remote control transformer, safety switch, numbered wiring 
• Control module with Connect Touch microprocessor and a large range of auto adaptive functions 
• Interface with intuitive multilingual 3” colour touchsceen. 
• Web server (IP)  for access to the interface screen 
• Communication with the CMS via the MODBUS/JBUS protocol as standard (LON and Bacnet optional)

AQUACIATPOWER ILD  

Reversible heat pump without hydraulic system, hydraulic version with or without buffer tank available as an option  

3 energy versions  

• Version Standard efficiency 
• Version High Nominal Efficiency (Option) 
• Version High seasonal Efficiency (Option) 

3 different sound level versions: Standard – Low Noise (LN) – Xtra Low Noise (XLN)  

3 hydraulic versions  

• Base unit 
• Version with hydraulic pump  (Option) 
• Version with hydraulic pump and water buffer tank (Option) 

Available in 12 models sized from 602 to 2000   

Cooling capacity 165-265 kW 

Heating capacity 170-270 kW

The new generation of AQUACIATPOWERwater-to-water heat pumps provides an optimal solution to all cooling applications in offices, healthcare facilities, commercial premises and collective housing.  

These units are designed to be installed outdoors and do not require protection from adverse weather conditions.The range has been optimised to use ozone-friendly R-32 refrigerant. The use of this refrigerant guarantees compliance with the most demanding requirements for environmental protection by reducing the carbon foot print up to -80% and increased seasonal energy efficiency SEER /SCOP +10% versus R-410A solution.

• R-410A refrigerant 
• Compact design and small footprint for outdoor installation 
• RAL 7024/7035 metal housing 
• Two independent refrigerant circuits 
• Electronic expansion valves 
• New-generation, high-efficiency SCROLL compressors 
• Axial fans with optimised profile composite blades 
• EC type motor with electronic pole switching and rotors with permanent magnets (standard on the HE series) 
• Electrical cabinet equipped with remote control transformer, safety switch, numbered wiring 
• Control module with Connect Touch microprocessor and a large range of auto adaptive functions 
• Interface with intuitive multilingual 4.3” colour touchsceen. 
• Web server (IP)  for access to the interface screen 
• Communication with the CMS via the MODBUS/JBUS protocol as standard (LON and Bacnet option

AQUACIATPOWER ILD  

Reversible heat pump without hydraulic system, hydraulic version with or without buffer tank available as an option  

2 versions for different energy requirements  

• Standard energy version (ST) 
• High Energy Efficiency version (HE)

Heating capacity: 180 to 480 kW 

Cooling capacity : 160 to 510 kW

The new generation of AQUACIATPOWERwater-to-water heat pumps provides an optimal solution to all cooling applications in offices, healthcare facilities, commercial premises and collective housing.  

These units are designed to be installed outdoors and do not require protection from adverse weather conditions.The range has been optimised to use ozone-friendly HFC R410A refrigerant. The use of this refrigerant guarantees compliance with the most demanding requirements for environmental protection and increased seasonal energy efficiency (ESEER).

• Integrated hydronic module 
• Ozone-friendly R410A refrigerant 
• Pro-Dialog+ control 
• Master/slave control of two units operating in parallel with operating time equalisation and automatic change-over in case of a unit fault. 
• A neutral color (RaL 7035) to facilitate the integration in residential area 
• Thermal insulation and frost protection down to -10°C 
• Eurovent Certification

5 models available in cooling only and 5 models reversible.

Cooling capacity : 17 to 40kW 

Heating capacity : 17 to 40 kW

The EREBA ACCESS air-to-water heat pump / chiller is designed for heating and cooling applications in individual homes and small commercial applications.  

When installed alone, EREBA ACCESS is compatible with low to medium temperature emitters (underfloor heating, fan coil units, water cassettes, radiators, mixed installations, etc.). EREBA ACCESS is also compatible with medium to high temperature emitters for boiler backup operation

• Reversible packaged Air/Water heat pump 
• Full Inverter Technology with large operating run 
• Hydraulic module with variable speed accelerator pump and expansion vessel 
• Control on ‘ Water ‘ or ‘  Inside Air’ 
• Management backup heater in several stages 
• Master / slave operation 
• Management Sanitary Hot water with anti-legionella function 
• Noise reduction without ‘ Night Mode ‘ function

6 models available

Cooling capacity : 4 to 17 kW 

Heating capacity : 5 to 15 kW

Packed reversible Air / Water heat pump with inverter technology for heating and cooling  individual Houses or small sector premises. EREBA He can be installed in individual new Houses connected to low temperature emitters ( underfloor heating & cooling systems ; hydronic terminal as fan coil ) or as  boiler backup in existing Houses.

> Advantages  

• Complete and intuitive control for new and existing housing 
• Integrated hydraulic module for easy installation 
• Extensive operating range to answer heating and DHW needs all year round

The EREBA air-to-water heat pump is designed for heating and cooling applications in new, existing individual homes and small businesses models. When installed alone, EREBA is compatible with low to medium temperature emitters (underfloor heating, fan coil units, water cassettes, radiators, mixed installations, etc.). EREBA is also compatible with medium to high temperature emitters for boiler backup operation. The EREBA heat pump is installed outside in an open area, ideally as close as possible to the boiler room. Each device is tested in the factory and delivered ready for operation.

7 models available  

Heating capacity : 4 to 15 kW  

Cooling capacity : 5 to 16 kW

Packed reversible air/water heat pump with technology Inverter for heating and cooling individual homes or small service sector premises. EREBA can be installed in individual new build housing connected to low temperature emitters (underfloor heating and cooling systems, fan coil type terminal units) or as boiler backup in existing homes.

• Reversible packaged air/water heat pump 
• DC Inverter technology 
• Hydraulic module with variable speed accelerator pump and expansion vessel 
• Crankcase heater as standard, 
• Self-adjusting functions 
• R410A refrigerant

• Split air/water heat pump 
• DC Inverter technology 
• Integrates electric back up, buffering capacity, expansion vessel 
• Crankcase heater as standard, 
• Self-adjusting functions 
• R410A refrigerant 
• Remote control terminal with quick access to main functions 
• Complete installation and quick start up thanks to the split configuration and pre-configured water laws 
• DHW option for dual service operation 
• Cooling mode available for all models

6 models available  

Heating capacity : 5 to 15 kW  

Cooling capacity : 13 to 16 kW

Split air/water heat pump with Inverter technology for heating individual housing or small service sector premises. Yuna II can be installed in new housing connected to one or two networks of low or medium temperature emitters (underfloor heating and cooling systems, fan coil type terminal units) and supply a domestic hot water heater (option).

• Wide operating range in both heating and cooling mode offers high performance in a wide temperature range. 
• DC inverter twin-rotary compressors with Pulse Amplitude Modulation (PAM) and Pulse Width Modulation (PWM) provide enhanced reliability, low energy consumption and smooth vibration-free operation under all operating conditions. 
• Variable-speed fans with an innovative patented fan blade shape ensure improved air distribution at exceptionally low noise levels. 
• Pre-set or customised selection of the appropriate climate curve for stable output capacity to match the heat load. 
• Output to link and integrate the unit with the existing heat  sources offers a dual-energy approach, increased savings and optimum comfort in all weather conditions. 
• Able to control two independent comfort zones with a two‑zone kit added to the main comfort module. 
• Leaving water temperature up to 60 °C for radiator and domestic hot water applications, making hot water readily available.

The EREBA air-to-water heat pump is designed for heating and cooling applications in new, existing individual homes and small businesses models. When installed alone, EREBA is compatible with low to medium temperature emitters (underfloor heating, fan coil units, water cassettes, radiators, mixed installations, etc.). EREBA is also compatible with medium to high temperature emitters for boiler backup operation. The EREBA heat pump is installed outside in an open area, ideally as close as possible to the boiler room. Each device is tested in the factory and delivered ready for operation.

Three-phase reversible heat pump  

2 models available, sizes 17 and 21  

Three-phase reversible heat pump  

2 models available, sizes 17 and 21

EREBA is a range of Air/Water packaged reversible heat pumps designed for new or existing installations:  

• New or renovated single family homes as back up operation 
• Small business premises. 

With a maximum heating temperature of 60°C (57°C for size 21), these heat pumps can be connected to all types of emitter: radiators, fan coil units or underfloor heating systems. EREBA range is designed to be installed outdoors

• R410A refrigerant 
• Complete integrated hydraulic module: variable speed accelerator pump, 8L expansion tank, screen filter, safety valve 
• Installation in series up to 4 units 
• INVERTER Twin Rotary DC compressor 
• Superior frost protection with integrated electric heat trace cable 
• WUI remote control terminal supplied as standard 
• Communication with CMS using Modbus protocol or control via potential-free (dry) contacts 
• Eurovent certification

Now, at long last, it is possible to live in a large house without heating costs breaking the bank, thanks to the Aquaciat Caleo, the first high power,high-temperature air-source heat pump from CIAT! Lower energy costs, lower taxes, less CO2… your comfort attains excellence.

Available in seven sizes :  

TD 70 to 300: High temperature HEATING only; hydraulic system without buffer tank  

Range of use :  

Heating capacity from 20 to 100kW 

Medium capacity air-to-water heat pump for “high temperature” heating only. Serves as a boiler backup in large homes and multi-residential buildings as well as businesses, hotels and healthcare facilities. 

Particularly suited to renovations, the unit is designed to supply high-temperature water to  radiators. 

This packaged unit is designed to be installed outdoors in urban environments. No special precautions are required to protect it from adverse weather other than frost (in areas where frost is a possibility).

• Water up to 65°C) 
• Outdoor use (-20°C to +40°C) 
• New generation hermetic scroll compressor with partial vapour injection and R407C refrigerant. 
• Quiet two speeds propeller, axial fans with composite blades offering an optimised profile 
• Fully encased in a housing constructed of coated metal panels that can be detached for outdoor installation. 
• RAL 7024/7035 metal housing 
• Electronic expansion valve(s) 
• 19mm insulated water-cooled brazed-plate heat exchanger 
• Electrical cabinet equipped with remote control transformer, safety switch 
• Control module with Connect Touch microprocessor and a large range of auto-adaptive functions 
• Interface with intuitive multilingual 4’’3 colour touchscreen 
• Web server (IP)  for access to the interface screen 
• Communication with the CMS via the MODBUS/JBUS protocol as standard (LON and Bacnet optional) 

AQUACIAT units are packaged machines supplied as standard with the following components: 

– Hermetic SCROLL compressors  

– Brazed-plate condenser or evaporator water type heat exchanger  

– Air-cooled exchanger with axial fan motor assembly  

• all-aluminium micro-channel coil, cooling only version 
• copper tube coil with aluminium fins, reversible heat pump version 

– Electrical power and remote control cabinet:  

• 400V-3ph-50Hz (+/-10%) general power supply + earth 
• transformer fitted as standard on the machine for supplying the remote control circuit with 24V 

– Connect Touch electronic control module 

 – Casing for outdoor installation

AQUACIAT ILD series  

Water chiller without hydraulic system, hydraulic version with or without buffer tank available as an option.  

Available in 11 models sized from 150 to 600  

Cooling capacity : 38 to 160 kW  

Heating Capacity : 42 to 162 kW

Medium-capacity air-cooled chiller for heating and cooling of residential buildings, businesses, industrial facilities and healthcare facilities. May be connected to emitters such as underfloor heating and cooling systems, terminal units (such as fan coil units and water cassettes) or air handling units. Designed as standard for outdoor installation without any special protection from adverse weather conditions.  

This new range is optimised to run with the ozone-friendly HFC refrigerant R410A and thereby meet the most demanding environmental protection and high seasonal energy efficiency (ESEER) requirements.

• R-410A refrigerant 
• Compact, space-efficient unit 
• Fully encased in a housing constructed of coated metal panels that can be detached for outdoor installation 
• RAL 7024/7035 metal housing 
• One or two independent refrigerant circuits 
• Electronic expansion valve(s) 
• One to four new-generation, high-efficiency scroll compressors 
• 19mm insulated water-cooled brazed-plate heat exchanger 
• All-aluminium micro-channel high efficiency air-cooled condenser 
• 1 – 2 axial fans with composite blades offering an optimised profile 
• Electrical cabinet equipped with remote control transformer, safety switch, numbered wiring 
• Control module with Connect Touch microprocessor and a large range of auto adaptive functions 
• Interface with intuitive multilingual 4’’3 colour touchscreen. 
• Web server (IP) for access to the interface screen 
• Communication with the CMS via the MODBUS/JBUS protocol as standard (LON and Bacnet optional)

The AQUACIATPOWER units are packaged machines supplied as standard with the following components:  

• Hermetic SCROLL compressors  
• Chilled-water evaporator with brazed plates  
• Air-cooled exchanger, all-aluminium micro-channel coil with axial fan motor assembly  
• Electrical power and remote control cabinet:  
• Connect Touch electronic control module  
• Casing for outdoor installation

AQUACIATPOWER LD series 

Water chiller without hydraulic system, hydraulic version with or without buffer tank available as an option 2 versions for different energy requirements Standard energy version (ST) High Energy Efficiency version (HE)     

3 different sound level versions: Standard – Low Noise (LN) – Extra Low Noise (XLN)  

Available in 12 models sized from 602 to 2000  

Range of use : Cooling capacity : 170 to 740 kW

The new generation of AQUACIATPOWER air-cooled high efficiency water chillers provides an optimal solution for all cooling applications in offices, healthcare facilities, industries, administration and commercial premises and collective housing.  

These units are designed to be installed outdoors and do not require protection from adverse weather conditions.  

This new range is optimised to run with the ozone-friendly HFC refrigerant R410A and thereby meet the most demanding environmental protection and high seasonal energy efficiency (ESEER) requirements.

• R-410A refrigerant 
• Compact design and small footprint for outdoor installation 
• RAL 7024/7035 metal housing 
• Two independent refrigerant circuits 
• Electronic expansion valves 
• New-generation, high-efficiency SCROLL compressors 
• All-aluminium micro-channel high efficiency air-cooled condenser 
• Propeller fan with optimised profile composite blades 
• EC type motor with electronic pole switching and rotors with permanent magnets (standard on the HE series) 
• Electrical cabinet equipped with remote control transformer, safety switch, numbered wiring 
• Control module with Connect Touch microprocessor and a large range of auto adaptive functions 
• Interface with intuitive multilingual 4’’3 colour touchscreen. 
• Web server (IP) for access to the interface screen 
• Communication with the CMS via the MODBUS/JBUS protocol as standard (LON and Bacnet optional)