---
product_id: 641506587
title: "DHB 18/21/24 ST Trend 204202 Electronic Instantaneous Water Heater Especially Energy-Saving Thanks to 3i Technology, Accurate Temperature Selection"
brand: "stiebel eltron"
price: "3058 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/641506587-dhb-18-21-24-st-trend-204202-electronic-instantaneous-water
store_origin: PL
region: Poland
---

# 24 kW Power 10.7 L/min Flow Rate Scald Protection DHB 18/21/24 ST Trend 204202 Electronic Instantaneous Water Heater Especially Energy-Saving Thanks to 3i Technology, Accurate Temperature Selection

**Brand:** stiebel eltron
**Price:** 3058 zł
**Availability:** ✅ In Stock

## Summary

> 💧 Instant Comfort, Endless Savings!

## Quick Answers

- **What is this?** DHB 18/21/24 ST Trend 204202 Electronic Instantaneous Water Heater Especially Energy-Saving Thanks to 3i Technology, Accurate Temperature Selection by stiebel eltron
- **How much does it cost?** 3058 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/641506587-dhb-18-21-24-st-trend-204202-electronic-instantaneous-water)

## 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

- • **Safety First:** Built-in scald protection ensures peace of mind for families with children.
- • **Quick Installation:** Get up and running in no time with our rapid installation system.
- • **User-Friendly Design:** Easily adjustable temperature control for personalized comfort.
- • **Instant Hot Water Anytime:** Experience the luxury of instant hot water at multiple points in your home.
- • **Energy Efficiency Redefined:** Thanks to 3i technology, enjoy consistent temperatures while saving on energy bills.

## Overview

The STIEBEL ELTRON DHB 18/21/24 ST Trend 204202 is a high-performance electronic instantaneous water heater designed for efficient hot water supply in kitchens and bathrooms. With its innovative 3i technology, it guarantees energy savings and precise temperature control, making it a smart choice for modern households. Its user-friendly design and quick installation features ensure that you can enjoy hot water without hassle, all while prioritizing safety with built-in scald protection.

## Description

STIEBEL ELTRON DHB 18/21/24 ST Trend 204202 Electronic Instantaneous Water Heater Especially Energy-Saving Thanks to 3i Technology, Accurate Temperature Selection

## Features

- Areas of use: electronic instantaneous water heater for hot water supply to several removal points in the kitchen and bathroom. The closed, pressure-resistant device can be used with all standard pressure fittings.
- Comfort features: the stepless control dial is equipped with a temperature scale. The high level of ease of use is maintained even during under-counter mounting, as the device cap and the control unit can be rotated.
- Energy-saving: the 3i technology with 3 sensors ensures a constant hot water temperature.
- Safety: a specialist can permanently limit the outlet temperature of the water and thus activate a scald protection or child lock.
- Installation: time-saving installation thanks to professional rapid installation system and effortless replacement of all standard instantaneous water heaters. High power connection either at the top or bottom.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | STIEBEL ELTRON |
| Part number | 204202 |
| Item Weight | 2.9 Kilograms |
| Product Dimensions | 22.5 x 22.5 x 46.6 cm; 2.9 kg |
| Item model number | 204202 |
| Size | 18/21/24 kW umschaltbar |
| Color | White |
| Style | instantaneous water heater |
| Material | Plastic Alloy Steel |
| Pattern | Single |
| Shape | Rectangular |
| Power source type | Electrical |
| Voltage | 400 Volts |
| Wattage | 24 KW |
| Item Package Quantity | 1 |
| Flow Rate | 10.7 Liters Per Minute |
| Maximum Pressure | 10 Bars |
| Plug Profile | Wall |
| Special Features | 3i technology |
| Included components | STIEBEL ELTRON instantaneous water heater, Wall hanging, mounting template, 2 double nipples, 3-way ball shut-off valve for cold water, T-piece for hot water, flat seals, strainer, Plastic moulded disc, plastic connectors/mounting aid, cap and back wall guide, jumper for internal scald protection, jumper for power switching, Operating and installation instructions (English language not guaranteed) |
| Batteries Required? | No |

## Product Details

- **Brand:** Stiebel Eltron
- **Capacity:** 10.7 Liters
- **Power source:** Electrical
- **Product dimensions:** 22.5W x 46.6H centimeters
- **Special features:** 3i technology

## Images

![DHB 18/21/24 ST Trend 204202 Electronic Instantaneous Water Heater Especially Energy-Saving Thanks to 3i Technology, Accurate Temperature Selection - Image 1](https://m.media-amazon.com/images/I/51BzI3G6hTL.jpg)

## Available Options

This product comes in different **Pattern Name, Size, Style** options.

## Frequently Bought Together

- STIEBEL ELTRON DHB 18/21/24 ST Trend Electronic Instantaneous Water Heater with Accurate Temperature Selection, Energy-Saving Thanks to 3i Technology, VDE Tested, 204202
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**Shop now:** [https://www.desertcart.pl/products/641506587-dhb-18-21-24-st-trend-204202-electronic-instantaneous-water](https://www.desertcart.pl/products/641506587-dhb-18-21-24-st-trend-204202-electronic-instantaneous-water)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-29*