

🔥 Hot water, smart savings, zero compromises! 🚿
The VELIS EVO 80L Electric Water Heater by Ariston is a sleek, twin tank water boiler designed for UK homes with limited space. Featuring rapid heating technology, it delivers shower-ready hot water in just 50 minutes. Its Eco Evo smart function optimizes energy use, cutting bills by up to 14%, while advanced safety systems prevent overheating and legionella. Supplied with a full unvented installation kit, it’s the perfect blend of efficiency, safety, and convenience for modern bathrooms.






| Manufacturer | Ariston |
| Part Number | 3626306 |
| Product Dimensions | 50.6 x 27.5 x 125.1 cm; 23 kg |
| Item model number | 3626306 |
| Size | 80 Litre |
| Colour | Black |
| Style | Essential |
| Voltage | 240 Volts |
| Wattage | 1.5 KW |
| Item Package Quantity | 1 |
| Plug profile | Wall |
| Special Features | space saving |
| Included Components | 12L expansion vessel, combination valve, discharge tundish, instruction manual, warranty certificate |
| Batteries Required? | No |
| Item Weight | 23 kg |
A**N
Good
Good quality
M**D
Great water heater let down by poor information about accesories supplied.
Well made and works really well. A pity more details weren't given about the accessories, as the connections to unit etc are 15mm but the pressure reducing valve etc were 22mm.
C**A
Efficient and easy to fit
We commited to running eco properties about a year ago and our electrician recommended this. Installation was easy and operating through app is easy too. This can power enough water to run our HMO which has 3 bathrooms and 4 sinks as well as kitchen water needs too. It can cope well and no one complains of not being able to shower In conjunction with pv solar panels remove gas completely) the over all savings ratio is worth it. Highly reccomend
I**R
Good water heater
Good controls
D**H
Sprang a leak after 2.5 years.
Installed September 2022 and it's been a great unit until this morning, June 2025, when something inside it popped and sprang a major leak. Luckily I was home and got to the isolation valve before too much water damage was incurred.
T**A
Very good
Only been installed a couple of weeks but very impressed so far.. excellent quality
V**V
Perfect
Perfect
Trustpilot
3 weeks ago
2 weeks ago