Heat Pumps

NUOS PLUS

NUOS Plus is a large capacity heat pump, equipped with a host of technological innovations that maximize energy efficiency while reducing water heating time and noise level. The NUOS Plus heat pump is designed to meet the European A + energy class requirements.

Solar Integration

It can be connected in system with Ariston solar products

Energy Efficient

Better exploitation of energy and renewable sources, enhanced performance

Anti-Corrosion

Longer durability and high performance thanks to the anti-corrosion Pro-tech technology

Anti-Legionella

Automatic water heating cycle to prevent bacterial growth

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advantages and benefits

• Operating range in heat pump mode with air temperatures from -7 to 42°C

• Environmentally friendly gas R134A makes it possible to achieve water temperatures up to 62°C in heat pump mode

• Condenser is wrapped around the boiler (not immersed in water)

• Titanium enameled steel boiler

• Dual power steatite electrical heating elements

• Active anode (protech) + magnesium anode

• LCD Display

• Modes: green, auto, boost, boost 2, voyage and antilegionella modes withdrawal time setting

• Integrated photovoltaic function

• Possibility of external load activation

• Product intended for indoor installation

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NUOS PLUS

discover its features

ENERGY EFFICIENCY
NUOS models are designed as an energy-efficient alternative to traditional electric storage water heaters.

ENERGY EFFICIENCY

ENERGY EFFICIENCY
ITALIAN DESIGN
The elegant aesthetic is designed in collaboration with Italian designers, for an attention to detail that must be exhibited. The selection of materials is the basis of the beauty and essence of the NUOS models.

ITALIAN DESIGN

ITALIAN DESIGN
QUALITY

100% GUARANTEED BY ARISTON: Every single component is developed in order to guarantee long-lasting performance and high efficiency, with the guarantee of the Ariston brand.

100% CONTROLLED AND TESTED: Every single Ariston product is rigorously tested in terms of quality, efficiency and safety before being delivered, with superior results guaranteed by our commitment.

100% BUILT TO LAST: Strong and super resistant materials, components and products developed to work in extreme conditions to provide high level results with maximum durability.

QUALITY

QUALITY
TOTALLY SAFE
Designed with the most modern technology and built with selected materials, NUOS heat pumps are totally safe

TOTALLY SAFE

TOTALLY SAFE

NUOS PLUS

discover its features

ENERGY EFFICIENCY

NUOS models are designed as an energy-efficient alternative to traditional electric storage water heaters.

ITALIAN DESIGN

The elegant aesthetic is designed in collaboration with Italian designers, for an attention to detail that must be exhibited. The selection of materials is the basis of the beauty and essence of the NUOS models.

QUALITY

100% GUARANTEED BY ARISTON: Every single component is developed in order to guarantee long-lasting performance and high efficiency, with the guarantee of the Ariston brand.

100% CONTROLLED AND TESTED: Every single Ariston product is rigorously tested in terms of quality, efficiency and safety before being delivered, with superior results guaranteed by our commitment.

100% BUILT TO LAST: Strong and super resistant materials, components and products developed to work in extreme conditions to provide high level results with maximum durability.

TOTALLY SAFE

Designed with the most modern technology and built with selected materials, NUOS heat pumps are totally safe

Technical data

Nuos Plus 200

Nuos Plus 250

Nuos Plus 250 SYS

Nuos Plus 250 TWIN SYS

TECHNICAL DATA

COP	3,05	3,35	3,14	3,21
COP **	3,28	3,64	3,54	3,54
Warm-up time	04:30 h: min	05:23 h: min	05:29 h: min	05:43 h: min
Seasonal performance (average climate)	126%	137%	129%	132%
Air min / max temperature	-7/42 ° C	-7/42 ° C	-7/42 ° C	-7/42 ° C
Max water temperature only heat pump / with R	62/75 ° C	62/75 ° C	62/75 ° C	62/75 ° C
Sound power	55 db (A)	55 db (A)	55 db (A)	55 db (A)
Sound power (Silent mode)	52 db (A)	52 db (A)	52 db (A)	52 db (A)
Average absorbed electrical power	700 W	700 W	700 W	700 W
Maximum quantity of hot water at 40 ° C	273 l	346 l	345 l	345 l
Nominal storage capacity	200 l	250 l	245 l	240 l
Maximum operating pressure	220-240 / 2500 V / W	220-240 / 2500 V / W	220-240 / 2500 V / W	220-240 / 2500 V / W

more TECH. DATA

Voltage / Maximum absorbed power	1500 + 1000 W	1500 + 1000 W	1500 + 1000 W	1500 + 1000 W
Resistance power	700 m3 / h	700 m3 / h	1500 + 1000 W	1500 + 1000 W
Standard air flow (automatic modulation)	700 m3 / h	700 m3 / h	700 m3 / h	700 m3 / h
Minimum volume of the installation room	30 m3	30 m3	30 m3	30 m3
Empty mass	90 kg	95 kg	115 kg	130 kg
IP	IPX4	IPX4	IPX4	IPX4
Insulation thickness	50 mm	50 mm	50 mm	50 mm
Water connection diameter	3/4 M "	3/4 M "	3/4 M "	3/4 M "
Minimum storage room temperature	1 ° C	1 ° C	1 ° C	1 ° C
Exchanger surface	-	-	0.65 m2	0.65 + 0.65 m2
Heat loss (Pes)	23 W	22 W	24 W	26 W
Static pressure available	110 Pa	110 Pa	110 Pa	110 Pa

more information

NUOS PLUS

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Technical data

Nuos Plus 200

Nuos Plus 250

Nuos Plus 250 SYS

Nuos Plus 250 TWIN SYS

TECHNICAL DATA

COP	3,05	3,35	3,14	3,21
COP **	3,28	3,64	3,54	3,54
Warm-up time	04:30 h: min	05:23 h: min	05:29 h: min	05:43 h: min
Seasonal performance (average climate)	126%	137%	129%	132%
Air min / max temperature	-7/42 ° C	-7/42 ° C	-7/42 ° C	-7/42 ° C
Max water temperature only heat pump / with R	62/75 ° C	62/75 ° C	62/75 ° C	62/75 ° C
Sound power	55 db (A)	55 db (A)	55 db (A)	55 db (A)
Sound power (Silent mode)	52 db (A)	52 db (A)	52 db (A)	52 db (A)
Average absorbed electrical power	700 W	700 W	700 W	700 W
Maximum quantity of hot water at 40 ° C	273 l	346 l	345 l	345 l
Nominal storage capacity	200 l	250 l	245 l	240 l
Maximum operating pressure	220-240 / 2500 V / W	220-240 / 2500 V / W	220-240 / 2500 V / W	220-240 / 2500 V / W

more TECH. DATA

Voltage / Maximum absorbed power	1500 + 1000 W	1500 + 1000 W	1500 + 1000 W	1500 + 1000 W
Resistance power	700 m3 / h	700 m3 / h	1500 + 1000 W	1500 + 1000 W
Standard air flow (automatic modulation)	700 m3 / h	700 m3 / h	700 m3 / h	700 m3 / h
Minimum volume of the installation room	30 m3	30 m3	30 m3	30 m3
Empty mass	90 kg	95 kg	115 kg	130 kg
IP	IPX4	IPX4	IPX4	IPX4
Insulation thickness	50 mm	50 mm	50 mm	50 mm
Water connection diameter	3/4 M "	3/4 M "	3/4 M "	3/4 M "
Minimum storage room temperature	1 ° C	1 ° C	1 ° C	1 ° C
Exchanger surface	-	-	0.65 m2	0.65 + 0.65 m2
Heat loss (Pes)	23 W	22 W	24 W	26 W
Static pressure available	110 Pa	110 Pa	110 Pa	110 Pa

more information

NUOS PLUS

Message

Email

Phone

I accept the privacy's information

Accept

Having read the Privacy Policy above, aware that my consent is purely optional, as well as revocable at any time, I give my consent to the processing of my data for the Company to send promotional / commercial communications and to carry out marketing activities in the manner and in accordance with the provisions of the Privacy Policy. privacy's information

Accept

Deny

Please fill out all mandatory fields

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NUOS PLUS

advantages and benefits