---
product_id: 657993446
title: "Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch"
brand: "hottech"
price: "€ 202.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hottech"
url: https://www.desertcart.com.cy/products/657993446-electric-immersion-heater-rod-for-boiler-boiler-heating-cartridge-uni
store_origin: CY
region: Cyprus
---

# 1500W powerful heating Brass bezel for easy install Stepless 5-65°C temp control Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch

**Brand:** hottech
**Price:** € 202.47
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat smarter, not harder – your boiler’s new best friend!

## Quick Answers

- **What is this?** Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch by hottech
- **How much does it cost?** € 202.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/657993446-electric-immersion-heater-rod-for-boiler-boiler-heating-cartridge-uni)

## Best For

- hottech enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Manual fuse protection guards against overheating, giving you peace of mind during every use.
- • **Plug & Play Convenience:** Uni-Schuko plug with 1200mm cable means hassle-free installation and compatibility with standard 230V outlets.
- • **Versatile Heating Solution:** Ideal for small to medium boilers and solar water systems, making it the go-to upgrade for modern homes.
- • **Precision Temperature Mastery:** Stepless mechanical thermostat lets you dial in the perfect 5-65°C for ultimate comfort and energy efficiency.
- • **Built to Last, Built to Perform:** Robust stainless steel casing and brass panel ensure durability and corrosion resistance for long-term reliability.

## Overview

The Hottech Electric Immersion Heater Rod delivers 1500W of reliable heating power with stepless temperature control from 5 to 65°C. Featuring a durable stainless steel casing, brass installation bezel, and a user-friendly Uni-Schuko plug, it ensures easy setup and long-lasting performance. Safety is prioritized with a manual fuse to prevent overheating, making it an ideal, versatile solution for small to medium boilers and solar water heaters.

## Description

The GR electric immersion heater is a practical model with temperature control, designed for boilers and water heaters of small and medium power, including solar systems. The device scores with a solid metal housing, a reliable Cotherm thermostat and a brass panel for easy installation in the tank. Another advantage of the heater is a continuous water temperature control in the range of 5-65°C. To protect against damage - overheating - a manual (multiple) fuse is used, which can be reset independently if necessary. In short, you have in front of you a faithful companion that is ideal for boilers: for - for example - even more fun in the bathroom. Advantages: Tank water temperature control in the range of 5-65°C. Cotherm Mechanical Temperature Controller Robust metal housing. Brass trim for convenient installation in the tank. Protection against heating element damage (overheating): manual fuse Heating Element Features: Operating medium: water. Electrical Voltage: 230V 50Hz Electrical connection: straight with universal Schuko plug. Aperture 5/4" or 6/4 (3/2)". Available power: 1500, 2000 and 3000 W Material features: Casing tube: stainless steel 1.4404 6.5. Aperture: brass. Insulator: magnesium oxide (MgO). Temperature control: mechanical. Length of heating element (A): 1500W: 335mm (Straight Element) 2000W: 390mm (Straight Element) 3000W: 370mm (curved element) Case Length (B): 70 mm Cable length: 1200 mm. The GR heating rod - the absolute all-rounder in terms of water heating

Review: Der Heizstab ist soweit in Ordnung,aber der heizt nicht durchgängig auf, sondern heizt 1-2 Minuten schaltet ab,kurze Pause und heizt wieder kurz auf usw.! Ob das gut ist weiß ich nicht, die ständigen Schaltungen??? Ich werde beim Verkäufer anfragen,das Gerät ist aber gut zu montieren und einzustellen.
Review: Waardeloos, na 2 weken defect en verkoper en desertcart lossen dit niet op

## Features

- PERFECT TEMPERATURE: Stepless temperature control with a mechanical Cotherm temperature controller in the range of 5-65°C.
- High-quality materials: robust metal housing, stainless steel casing tube, brass panel, MgO insulator.
- PRACTICAL DETAILS: A large brass bezel for easy installation; a coiled cable with uni-Schuko plug.
- Safe handling: protection against overheating, with manual fuse.
- Versatile: compatible, works with electrical voltage of 230 V 50 Hz, comes with a 1200 mm long cable in different variants.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TWVZGQK |
| Manufacturer | Hottech |
| Product Dimensions | 42 x 8 x 8 cm; 1.1 kg |

## Product Details

- **Brand:** Hottech
- **Colour:** White
- **Item length:** 405 Millimeters
- **Material:** 5/4
- **Voltage:** 230 Volts

## Images

![Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch - Image 1](https://m.media-amazon.com/images/I/31L8giMAEnL.jpg)
![Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch - Image 2](https://m.media-amazon.com/images/I/31cP5YP4yfL.jpg)
![Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch - Image 3](https://m.media-amazon.com/images/I/41DtoCWZGGL.jpg)
![Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch - Image 4](https://m.media-amazon.com/images/I/41M4sPED5yL.jpg)
![Electric Immersion Heater Rod for Boiler Boiler - Heating Cartridge with Uni-Schuko Plug and Temperature Controller Water Thermostat Heat Exchanger, White, 230 V, 1500 W, 5/4 Inch - Image 5](https://m.media-amazon.com/images/I/41UXtsMGPaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***K on 24 September 2022*

Der Heizstab ist soweit in Ordnung,aber der heizt nicht durchgängig auf, sondern heizt 1-2 Minuten schaltet ab,kurze Pause und heizt wieder kurz auf usw.! Ob das gut ist weiß ich nicht, die ständigen Schaltungen??? Ich werde beim Verkäufer anfragen,das Gerät ist aber gut zu montieren und einzustellen.

### ⭐ Review
*by S***S on 5 November 2025*

Waardeloos, na 2 weken defect en verkoper en amazon lossen dit niet op

### ⭐⭐⭐⭐⭐ Review
*by M***S on 30 August 2025*

works fine

## Frequently Bought Together

- HOTTECH - Electric Immersion Heater GR for Boiler, Electric Water Heater with Thermostat, Heating Element Plug and Water Temperature Controller - 230 V, 1500 W, 5/4", White
- Shelly Plus 1PM | WLAN & Bluetooth Relay Switch With Power Metering | Smart Home Switch | Works With Alexa & Google Home | iOS & Android App | No Hub Required | DIY Lamp Control

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**Shop now:** [https://www.desertcart.com.cy/products/657993446-electric-immersion-heater-rod-for-boiler-boiler-heating-cartridge-uni](https://www.desertcart.com.cy/products/657993446-electric-immersion-heater-rod-for-boiler-boiler-heating-cartridge-uni)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-02*