
Ariston 3100302 Andris Lux White Unvented Oversink Water Heater 10Ltrs 3kW
3100302
Range Options
![]() |
3100306 | 2kW, 10 Litre, Undersink | £138.69 £115.57 |
in cart
|
![]() |
3100310 | 2kW, 15 Litre, Undersink | £154.23 £128.53 |
in cart
|
![]() |
3100717 | 2.5kW, 10 Litre, Oversink | £153.60 £128.00 |
in cart
|
![]() |
3100718 | 2.5kW, 10 Litre, Undersink | £153.60 £128.00 |
in cart
|
![]() |
3100721 | 2.5kW, 15 Litre, Oversink | £174.00 £145.00 |
in cart
|
![]() |
3100722 | 2.5kW, 15 Litre, Undersink | £174.00 £145.00 |
in cart
|
![]() |
3100302 | 3kW, 10 Litre, Oversink | £189.92 £158.26 |
in cart
|
![]() |
3100303 | 3kW, 10 Litre, Undersink | £156.00 £130.00 |
in cart
|
![]() |
3100308 | 3kW, 15 Litre, Oversink | £174.00 £145.00 |
in cart
|
![]() |
3100309 | 3kW, 15 Litre, Undersink | £174.00 £145.00 |
in cart
|
![]() |
3820017 | 3kW, 30 Litre, Oversink | £420.00 £350.00 |
in cart
|
![]() |
406801 | Exp Vessel & Non-Return | £43.91 £36.59 |
in cart
|
![]() |
406802 | Pressure Reducing Valve | £35.63 £29.69 |
in cart
|
![]() |
406807 | Tundish | £8.64 £7.20 |
in cart
|
Ariston Andris Lux 10L Unvented Oversink Water Heater – 3kW, White
A compact and energy-efficient unvented water heater, delivering fast and reliable hot water for kitchens and small commercial spaces.
- Powerful Heating Performance – 3kW output ensures rapid water heating.
- Energy Efficient Design – ErP Class A rating for reduced energy consumption and cost savings.
- Durable & Corrosion-Resistant – Titanium enamelled tank enhances longevity and reliability.
- Compact & Modern Aesthetic – Ideal for oversink installation, saving space while providing instant hot water.
- Reliable Safety Features – Built to high safety standards for peace of mind.
Technical Specifications
- Type: Unvented
- Fuel: Electric
- Power Output: 3kW
- Capacity: 10L
- Voltage: 220V
- Width: 360mm
- Height: 385mm
- Depth: 298mm
- Tapping Profile: XXS
- ErP Class: A
- Material: Titanium enamelled
- Installation Type: Oversink
- Collection: Andris Lux
- Style: Modern
- Part No.: 3100302
✅ Choose the Ariston Andris Lux 10L for an energy-efficient, space-saving water heating solution

Range | Ariston Andris Lux |
Product | Water Heating |
Type | Unvented Oversink |
Wattage | 3 Kw |
Colour | White |
Output | 3 kW |
Capacity | 10 Litres |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
Click here to find out more.