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Ariston Thermo UK Ltd
HVAC & Cooling Systems ">> Boilers > DHW Storage / Cylinders

Ariston is proud to present our latest innovation; the NUOS Plus heat pump water heater. The NUOS Plus has been developed from the successful NUOS Platform and encompasses energy efficiency, premium design and product reliability. Available in both 200L direct and 250L indirect models, the NUOS Plus the ideal solution for your energy efficient hot water requirements if you are off the gas grid or looking to add in some renewable technology to your home.
Co-efficient of performance (COP) 3.14

A+ ready for ErP 2017

Highly efficient thermal insulation to maximise savings

3 magnesium anodes to protect against corrosion

Plug & Play No F-Gas qualifications needed to install

Can be installed with supplied air deflector grilles for added flexibility

Anti-Legionella & Anti-Freezing functions for added peace of mind

Fully compliant with KIWA regulations

Super silent 50dB operation

Green Function

If GREEN mode is selected, only the heat pump works, ensuring the most efficient operation. Max achievable temperature in GREEN mode is 55 C.

Boost FunctionIf BOOST mode is activated, the heat pump and heating element work at the same time. This mode has to be manually selected by the end user every time hot water is required in as short a time as possible. Max temperature in BOOST mode is 65 C
AUTO FunctionIn Auto mode only the heat pump works. However, should the set temperature be higher than 55 C, the heating element is activated,in order to achieve energy saving and the max quantity of hot water. Max temperature in AUTO mode is 65 C
Anti-Legionnella FunctionTo guarantee maximum safety and hygiene, NUOS heat pump water heaters feature the anti-legionnella function. This function regularly heats the contents of the tank to 65 C in order to pasteurise the stored water.
Flexible ProgrammingWith the NUOS heat pump water heater, it is possible to set two water draw off times. By monitoring both the stored water and the ambient air temperatures NUOS will start automatically to ensure that the stored water reaches the desired temperature at the time set by the user.


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Specification Details for NUOS PLUS (DHW Storage / Cylinders)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Ariston Thermo UK Ltd is consulted before specifying.


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