Can this heater be installed up in a loft

Good Morning, Thank you for your questions. As long as the installation follows UK building regulations and manufacturer guidelines there is no restriction as to where this product is installed inside a property. BR

Can it be installed inside an airing cupboard in the bathroom?

Good Morning, This product can be installed in an airing cupboard as long as it offers enough space for the unit and the installation kits as well as any spacing requirements outlined in the manufacturers manual. Thanks for your question. Kind Regards.

Would the 50L one be OK for a one bed flat, with enough for 2 consecutive showers once heated and on during the showers?

Yes but an 80 liter would be better.

Can I install this unit in Spain?

Good Morning, Please note this product is produced and certified for the UK. We cannot guarantee this product meets the legal building requirements for another country, neither can we uphold any warranty if installed abroad. To ensure your water heater meets all necessary criteria for an installation in Spain please make sure you buy a product offered by Ariston Spain. Thank you for your question. Kind Regards.

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Ariston PRO1 ECO 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, B Class Erp Rating, Waterplus Technology, Titanshield Technology, Manufactured To Be Installed In UK - 3820020. , White

Product ID: 230948132

Details

Brand
Ariston
Capacity
80 litres
Power source
Corded
Product dimensions
48W x 81H
Special feature
Eco Evo

⚡14% energy savings with Eco Evo

💧16% more hot water via WaterPlus tech

🛡️TitanShield anti-corrosion tank protection

11905.83 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Elevate your daily comfort with smart, sustainable hot water — because your home deserves the best!

SAFETY FIRST - Includes Anti Legionella system heating water to 65°C, ensuring bacteria-free, safe hot water every time.
BUILT TO LAST - TitanShield’s titanium enamel and magnesium anode protect against rust and corrosion for long-term durability.
SMART ENERGY SAVER - Eco Evo learns your usage to cut energy bills by up to 14%, making sustainability effortless.
SPACE SAVVY DESIGN - Slim 35.3 cm width and easy retrofit kit fit perfectly in UK homes without extra wall drilling.
MAXIMIZED HOT WATER - WaterPlus technology ensures 16% more hot water availability by optimizing cold water layering.

The Ariston PRO1 ECO 80L Electric Storage Water Heater is a UK-manufactured, energy-efficient solution featuring Eco Evo smart energy-saving function, WaterPlus technology for increased hot water availability, and TitanShield corrosion protection. Designed for compact spaces, it includes a full safety package with anti-legionella heating and is fully UKCA certified, making it ideal for 1-2 bedroom homes and small commercial units.

Specifications

ASIN	B08HDX2JGH
Best Sellers Rank	75,241 in DIY & Tools ( See Top 100 in DIY & Tools ) 117 in Water Heaters & Parts
Brand	Ariston
Capacity	80 litres
Colour	White
Country of Origin	Italy
Customer Reviews	4.7 out of 5 stars 41 Reviews
Efficiency	B
Included Components	12L expansion vessel, combination valve, discharge tundish, instruction manual, warranty certificate
Is Electric	Yes
Item Dimensions W x H	48W x 81H centimetres
Item Type Name	PRO1 ECO 80L UK incl. unvented kit
Item Weight	29.6 Kilograms
Manufacturer	Ariston
Manufacturer Warranty Description	3.
Material	Titanium finished steel
Maximum Temperature	65 Degrees Celsius
Model Number	3820020
Mount Type	Wall
Part Number	3820020
Power source	Corded Electric
Product dimensions	48W x 81H centimetres
Special Features	Eco Evo Function, WaterPlus Technology, TitanShield Technology
Special feature	Eco Evo Function, WaterPlus Technology, TitanShield Technology
Style	Protection
Unit Count	1.0 count
Voltage	240 Volts

Reviews

J**E

Brilliant

Nice bit of kit. Quickly installed and works great. Great value

14.07.2026

S**N

Perfect for Flats and small houses.

Purchased to replace Ariston ST100 which is no longer available unfortunately. Taller than original heater so had to alter existing pipework and resize connector to undersize of heater. Why Ariston changed the layout and sizes baffles me except if it was to bring in line with European heaters. Fitted heater in 3 hours and now working as expected. Heater elements are always suspect on these heaters as they corrode away.

18.11.2021

Z**N

More than expectations

Unvented solves the pressure through taps

13.04.2024

N**R

Nichola slater

Very good service really happy with the product very satisfied

20.05.2026

J**9

Quality product.

Quality product, looks good, simple but adequate controls, easy to install, works well and great pressure.

23.08.2023

G**M

Great product

8.08.2023

A**R

Good unvented cylinder

This is a very good buy, I am very happy, no complain at all

5.03.2022

N**H

Good

3.02.2024

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