The heat in the environment is indirect solar energy, stored in water, air and soil. The heat pump will remove heat precisely from these heat sources to later be used for heating your home.

The AQUAPURA SPLIT high efficiency heat pump for Domestic Water Heating (DHW) is a modern solution, efficient, and clean solution that guarantees the comfort of your home, while always respecting the environment. A smart way to use Nature's resources in order to improve your quality of life. With this solution, you will be making a serious commitment to the reduction of harmful emissions into our atmosphere, thus contributing to the planet's natural balance.

The AQUAPURA SPLIT heat pump for Domestic Water Heating (DHW) has been developed to respond to both domestic and industrial use, i.e. for hot water consumption in facilities such as Hotels, Guest houses, Hospitals, Gyms, Etc.

The heat pump for AQUAPURA SPLIT is direct-contact condenser technology.

It has two parts: Split-system heat pump which is installed outdoors DHW heater installed indoor

The interconnection between the two parts is done with refrigerating connections (up to 20 meters).

The AQUAPURA SPLIT can be used at outdoor temperatures of up to -15ºC, allowing for the production of domestic hot water up to 65ºC just with the compressor, which allows for direct replacement of the existing electric cylinder or water heater.
Heat pumps are systems that use the principle of thermodynamics to extract natural heat from ambient air into your home. ENERGIE heat pumps are the ideal solution to increase energy efficiency, taking advantage of the environment as the main source of energy.

There is a cooling liquid that is pumped to an outdoor heat exchanger (evaporator). Here the liquid, with the help of a fan, absorbs the energy from the atmosphere to the temperature differential obtained outdoors. During this process, the liquid changes to a gaseous state. The gaseous state is sucked in by the mechanical part of the system, the compressor. Here it is compressed, the pressure goes up and consequently the liquid temperature increases. After this, the liquid travels to a second inside heat exchanger (condenser) and transfers heat to the water in the cylinder. The fluid goes into liquid state by cooling down. The liquid pressure is reduced due to a strangulation that happens in the expansion valve and the process starts again.

Cylinder UNIT. 160I W 250 I/IX 300 I/IX 500 I/IX
Capacity L 160 250 300 500
Dimensions  (ø | altura) M 0,55 | 1,15 0,58 | 1,53 0,65 | 1,39 0,65 | 1,99
Gross weight Kg 47 62/69* 72/79* 110/121*
Material - Stainless Steel AISI444
Outside coating - Metallic slate
Insulation - High density polyurethane (55mm)
Corrosion protection - Magnesium Anode 1"1/4
Maximum water temperature ºC 80
Maximum operation pressure bar 7
Thermal loss kWh/24h - 1,01 1,17 1,81
Coil* (ø | longitud) m - 0,025 | 10 0,025 | 10 0,025 | 24
Coil thermal power* kW - 20** 54**
Protection Index - IPX1
Auxiliary coil power W - 1500 2200
Refrigerating connections Inches 1/4" | 3/8"
Hydraulic Connections (Inlet | outlet | recirculation | PT valve | coil *) Inches 1/2” F 3/4M|3/4M|3/4M| 1/2F|1M 1M|1M|3/4M|1/2F|1M
*Models IX
**Primary circuit (Te=90ºC; Ts= 80ºC); DHW circuit (Te=10ºC; Ts=60ºC)
Outside Unit  
Weight kg 33
Refrigerating connections pol. 1/4” | 3/8”
Sound level dB 59
Power supply V / Hz 230 / 50
Protection Index - IPX1
Absorbed electrical power (HP) (med / max) W 600 / 1000
Thermal power supplied (HP) (med / max) W 1920 / 3200
Maximum distance between refrigeration connections m 20 (hight max.10)
Outdoor operating temperature range ºC -14 / 43
Refrigerating fluid type/g R134a / 1600
Air flow m3/h 1300
Tapping profile - L XL XL XXL
COP - 3,26 3,35 3,44 3,48
Amount of water removed at 40ºC lts 194 323 362 572
ErP Class - A+ A+ A+ A+
Energetic efficiency % 135 139,3 143,2 139
Annual electricity consumption kWh/year 759 1203 1170 1549
*A14 / W54 according to EN16147 and Delegated Regulation (EU) Nº812 / 2013

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