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๐ฅ Elevate your homeโs hot water game with smart, sustainable power!
The 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 and equipped with advanced safety systems, it delivers reliable, hygienic hot water while reducing energy costs.









| ASIN | B08HDX2JGH |
| Best Sellers Rank | 186,442 in DIY & Tools ( See Top 100 in DIY & Tools ) 406 in Water Heaters & Parts |
| Brand | Ariston |
| Capacity | 80 litres |
| Colour | White |
| Country of Origin | Italy |
| Customer Reviews | 4.7 out of 5 stars 40 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 |
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.
Z**N
More than expectations
Unvented solves the pressure through taps
N**R
Nichola slater
Very good service really happy with the product very satisfied
J**9
Quality product.
Quality product, looks good, simple but adequate controls, easy to install, works well and great pressure.
G**M
Great product
Great product
A**R
Good unvented cylinder
This is a very good buy, I am very happy, no complain at all
N**H
Good
Good
K**Y
Good product what we can see
Larger then we thought it would be, however well made, came on time good delivery.
Trustpilot
1 month ago
1 month ago