---
product_id: 135127326
title: "236463 DEM 6 Set Mini Instant Electric Water Heater Ideal for wash Hand basins, Non-and pressurised Appliance, Under-/oversink Installation, 3,2l/min, 5.7 kW"
brand: "stiebel eltron"
price: "103069 kr"
currency: ISK
in_stock: true
reviews_count: 2
url: https://www.desertcart.is/products/135127326-236463-dem-6-set-mini-instant-electric-water-heater-ideal
store_origin: IS
region: Iceland
---

# 5.7 kW high power output 3.2 L/min instant flow rate Adjustable temp 30-50°C 236463 DEM 6 Set Mini Instant Electric Water Heater Ideal for wash Hand basins, Non-and pressurised Appliance, Under-/oversink Installation, 3,2l/min, 5.7 kW

**Brand:** stiebel eltron
**Price:** 103069 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Instant warmth, smart savings—because your hands deserve the best!

## Quick Answers

- **What is this?** 236463 DEM 6 Set Mini Instant Electric Water Heater Ideal for wash Hand basins, Non-and pressurised Appliance, Under-/oversink Installation, 3,2l/min, 5.7 kW by stiebel eltron
- **How much does it cost?** 103069 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/135127326-236463-dem-6-set-mini-instant-electric-water-heater-ideal)

## Best For

- stiebel eltron enthusiasts

## Why This Product

- Trusted stiebel eltron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Installation:** Comes complete with UK fitting kit and pressure-tested components for hassle-free setup and reliable performance.
- • **Compact & Discreet Design:** Sleek 8.2 x 19 x 14.3 cm footprint fits effortlessly under or over your sink—ideal for modern minimalist spaces.
- • **Energy Class A Efficiency:** Save on bills and the planet with top-tier energy efficiency and zero standby losses.
- • **Instant Hot Water, Zero Wait:** Experience immediate warmth with a rapid 3.2 L/min flow rate—never compromise on comfort.
- • **Precision Temperature Control:** Fine-tune your perfect wash with electronic temperature settings from 30°C to 50°C for consistent comfort.

## Overview

The Stiebel Eltron 236463 DEM 6 Set is a compact, electronically controlled mini electric water heater delivering 5.7 kW power and 3.2 L/min flow. Designed for single hand washbasins, it offers precise temperature control between 30°C and 50°C, energy class A efficiency with no standby losses, and easy under- or oversink installation with included UK fittings.

## Description

Stiebel Eltron236463 DEM 6 Set mini Instant Electric Water Heater Ideal for wash Hand basins, Non-and pressurised Appliance, Under-/oversink Installation, 3,2l/min, 5.7 kW

## Features

- Electronically controlled mini instantaneous water heater with 5.7 kW output
- Accurate temperature delivery up to the maximum output
- For supplying a single hand washbasin with maximum efficiency
- Temperature limit adjustable between 30 °C and 50 °C approx.
- No standby or distribution losses

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stiebel Eltron |
| Part Number | 236463 |
| Product Dimensions | 8.2 x 19 x 14.3 cm; 2.07 kg |
| Item model number | 236463 |
| Size | 5.7 kW |
| Colour | Under- /Oversink Installation |
| Style | non- and pressurised appliance |
| Voltage | 2.3E+2 Volts |
| Wattage | 5.7 KW |
| Item Package Quantity | 1 |
| Flow rate | 3.2 Litres Per Minute |
| Plug profile | Wall |
| Special Features | Electronic temperature control, Energy efficiency |
| Included Components | Connection hose 3/8, 500 mm long, with gaskets for the connection as pressure-tested appliance, DEM 6, Fitting kit for UK pipework, Sieve inside the cold water inlet, Special aerator |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 2.07 kg |

## Product Details

- **Brand:** Stiebel Eltron
- **Special feature:** Electronic temperature control, Energy efficiency
- **Colour:** Under- /Oversink Installation
- **Wattage:** 5.7 KW
- **Voltage:** 2.3E+2 Volts

## Images

![236463 DEM 6 Set Mini Instant Electric Water Heater Ideal for wash Hand basins, Non-and pressurised Appliance, Under-/oversink Installation, 3,2l/min, 5.7 kW - Image 1](https://m.media-amazon.com/images/I/41g1J1101+S.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐ Insufficient flow
*by J***N on 14 June 2024*

not easy to adjust temperature settings - hot water = at best luke warm and really low flow rate

### ⭐ barely warm and poor flow
*by D***R on 15 September 2023*

I had one of these fitted at our office, firstly it doesn’t come from the UK, it had an EU plug.Now it’s fitted the heat of water isn’t close to being hot and the flow is restricted to barely a trickle.Think we’ll be changing this one!

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.is/products/135127326-236463-dem-6-set-mini-instant-electric-water-heater-ideal](https://www.desertcart.is/products/135127326-236463-dem-6-set-mini-instant-electric-water-heater-ideal)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-01*