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ATON - Boiler for sanitary hot water

The heat pump boiler is the integrated solution offered by Templari to meet needs for sanitary hot water using very little electricity. ATON boiler uses the principle of reverse refrigeration cycle, reliable and effective technology that can directly transfer the energy contained in the water tank in the form of heat. ATON respects the environment because, for its operation it does not use any form of combustion, and thus does not produce CO2, the main culprit of global warming.

Advantages:

  • High COP due to the use of environmentally friendly refrigerant and a high efficiency compressor
  • Ready for integration with our solar panels
  • Stainless steel enclosure
  • Extremely quiet due to the low speed fans
  • High prevalence of canalization, up to 7 metres
  • Display for viewing the water temperature and for system management
  • Compact solution and innovative design

ATON heat pump water tanks

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This compact system allows you to heat the hot water in a simple and convenient way. Thanks to an innovative heat pump technology, the ATON reduces energy consumption by 70% compared to an electric water heater and 30% if compared to a natural gas boiler.

•Electrical heating element included
•Magnesium Anode

External coil

serpentina esternaMost heat pump boilers on the Italian market work on the system where the coolant gas condenses when the coil it is contained within comes into direct contact with sanitary water in the tank. This solution, while definitely more economic and simpler, is accompanied by various risks. The first of these is the potential contamination of the sanitary water caused by the possible leakage of gas from a coil corroded by the galvanic currents generated within the water tank. Another problem lies in the limescale that is deposited on the surface of the coil leading to reduced thermic exchange and gradually rendering the heat pump inefficient. Templari® on the other hand only offers vertical heat pump boilers with gas coils on the outside of the watertank, ensuring in this way greater safety and reliability over time.

Technical details
DescriptionU.M. ATON 80 ATON 190 ATON300
Water outlet temperature °C 60 60 60
Water outlet temperature with heating element °C 70 70 70
Rated power*
kW 1,5 2,0 3,0
Maximum current consumption* A 6,8 9,1 18,7
COP (Air t. =20°C, Water t. =50°C)
3,0 3,1 3,5
Min. inlet air temp. with heating element °C -30 -30 -30
Max. inlet air temp. °C 43 43 43
Quantity of coolant R134A Kg 0,6 0,83 1,2
Installation
Horizontal Vertical Vertical
Dimensions [diameter x height]
mm 480x1250 568x1580 650x1920
Weight Kg 77 95 123
Max. channelling capacity
m3/h Only exiting
Not channelled
300
Solar integration   no no yes
Water tank capacity l 80 190 300
Diameter water connections   DN 15 DN 20 DN 20
Electric heating element power rating kW 1,5 2,0 3,0
Alimentazione V/Ph/Hz 220/1/50 220/1/50 220/1/50
Power
mm 19 19 19

*The heating capacity was tested in a standard environment with a dry bulb/wet bulb test temperature of 15/12 °C and water temperature between 15 and 45 °C.