Ariston Andris Lux 3kW 10Ltr Oversink Water Heater Product Code: 7422G

Oversink. Frontal knob for easy temperature regulation. Robust internal 4-bolt flange for increased durability.


  • Modern & Compact Design
  • 3 Year Tank Guarantee
  • 1 Year Electrical Guarantee
  • Quality Steel Tank with Vitreous Enamel Coating (Glass Lining)
  • Regulation & Safety Thermostat
  • Environmentally Sound & Efficient Thermal Insulation
  • Reheat Time:
  • Modern & Compact Design
  • Environmentally Sound & Efficient Thermal Insulation
  • ErP Compliant for Optimum Efficiency


W x D x H: 360 x 280 x 360mm. 3kW energy consumption. Control location: . 240V. . . . Weight: 9.40kg. Energy Rated B.
Additional Information
Technical Specification
  • Brand : Ariston
  • Energy Rating : B
  • Product Height : 360 mm
  • Product Type : Oversink Water Heater
  • Power Output (Watts/Kw) : 3 kW
  • Water Heater Product Type : Electric Water Heaters
  • Water Heater Location : Oversink Water Heaters
  • Water Heater Application : Universal Water Heaters
  • Litre Capacity : 10 Ltr
  • Temperature Control Type : Regulation & Safety Thermostat
  • Model Name : Andris Lux
  • Total Product Weight : 9.40 kg
  • Product Width : 360 mm
  • Product Depth : 280 mm
  • Pack Size : 1
  • Power Voltage Supply : 240 V
  • Product Diameter : 1240 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

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Was €148.95

Special Price €108.95

Incl. 20% VAT

Save €40.00 (26%)

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Ariston Andris Lux 3kW 10Ltr Oversink Water Heater is rated 3.0 out of 5 by 2.
Rated 5 out of 5 by from Every home should have one I've fitted many of the under sink water heaters but decided to fit the over sink one in my house due to the minimal heat loss because the inlet and outlet pipes are at the bottom. I installed it under the sink despite the model name, it supplies the kitchen sink and cloak room wash basin so now we don't have to wait for hot water to come from the combi boiler. I have found the best way to connect it is to use half inch fibre washers between the heater and the dielectric joints and then attach the pipes using tap connectors with the locating ring cut off and fibre washers again, also LSX leak sealer and ptfe tape on the threads to ensure no leaks.
Date published: 2016-12-02
Rated 1 out of 5 by from Avoid at all costs Avoid this oversink water heater. It is awful to install because the joints do not seal properly and continue to drip regardless of what you do. I contacted the manufacturer Ariston about this and was told to use 15 wraps of PTFE and a pot of LSX on each connection on the bottom of the unit, this is absolutely ludicrous and the fittings still decide to drip after this. Lost a days money and had to buy more fittings and redo it again the next day, waste of time and a complete waste of money.
Date published: 2016-11-15
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