---
product_id: 48235117
title: "Horstmann ECONOMY7 Immersion, Multi"
brand: "horstmann"
price: "₪60"
currency: ILS
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.il/products/48235117-horstmann-economy7-immersion-multi
store_origin: IL
region: Israel
---

# 13 Amps, 230V AC power Supports immersion heaters up to 3kW Moisture & shock protection Horstmann ECONOMY7 Immersion, Multi

**Brand:** horstmann
**Price:** ₪60
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your mornings with smart, reliable hot water control ⚡

## Quick Answers

- **What is this?** Horstmann ECONOMY7 Immersion, Multi by horstmann
- **How much does it cost?** ₪60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/48235117-horstmann-economy7-immersion-multi)

## Best For

- horstmann enthusiasts

## Why This Product

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

## Key Features

- • **Smart Manual Boost:** Add extra hot water during the day with a simple manual boost timer
- • **Wide Operating Range:** Performs flawlessly from 0°C to +35°C, adapting to your environment
- • **Robust & Reliable Build:** Engineered with moisture and shock protection for lasting durability
- • **User-Friendly Installation:** Clear, straightforward setup even for DIY enthusiasts
- • **Effortless Hot Water Management:** Harness Economy 7 off-peak rates for a full tank every morning

## Overview

The Horstmann ECONOMY7 Immersion Multi is a dependable immersion heater controller designed for 13 Amp, 230V AC systems supporting up to 3kW heaters. Featuring moisture and shock protection, it ensures durability and safety. Its manual boost timer offers flexible hot water availability beyond Economy 7 off-peak hours. Easy to install and operate, it functions efficiently within a 0°C to +35°C range, making it ideal for modern homes seeking cost-effective, reliable hot water management.

## Description

A proven, reliable and accurate unit, the Economy 7 Quartz is easy to install and set, providing a tankful of hot water to start each day utilising Economy 7 off peak rate overnight electricity. The manual boost timer provides extra hot water in the day time - should it be needed.

Review: Came quickly and easy to install - Came quickly a day earlier than I expected so i missed the delivery, but that wasnt really a big issue. Once i opened the box it was well packaged and everything was there. I was abit worried about installing it myself but it was so easy and straightforward i have no worries if i needed to do it again. Great product and well worth the price.
Review: Very easy to fit - Was able to replace with confidence as the installation guide is very clear

## Features

- 13 Amps 230V AC suitable
- For immersion heaters up to 3kW
- Moistuer / Enclosure / Shock protection
- Battery reserve
- Operating range from 0C - +35C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006E8BDTE |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 375,199 in DIY & Tools ( See Top 100 in DIY & Tools ) 476 in Thermostats |
| Customer Reviews | 4.4 4.4 out of 5 stars (256) |
| Date First Available | 1 Aug. 2011 |
| Included Components | ECONOMY 7 QRTZ |
| Item Package Quantity | 1 |
| Item Weight | 540 g |
| Item model number | ECONOMY7 |
| Manufacturer | Horstmann |
| Part Number | ECONOMY7 |
| Power Source | Battery Powered |
| Product Dimensions | 16 x 19.81 x 7.87 cm; 540 g |
| Wattage | 3000 watts |

## Product Details

- **Brand:** Horstmann
- **Colour:** Multi
- **Display type:** LCD or LED
- **Global Trade Identification Number:** 05015914060069
- **Voltage:** 230 Volts

## Images

![Horstmann ECONOMY7 Immersion, Multi - Image 1](https://m.media-amazon.com/images/I/419ZTJF93qL.jpg)
![Horstmann ECONOMY7 Immersion, Multi - Image 2](https://m.media-amazon.com/images/I/41krqwDmsoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Came quickly and easy to install
*by D***D on 29 October 2019*

Came quickly a day earlier than I expected so i missed the delivery, but that wasnt really a big issue. Once i opened the box it was well packaged and everything was there. I was abit worried about installing it myself but it was so easy and straightforward i have no worries if i needed to do it again. Great product and well worth the price.

### ⭐⭐⭐⭐⭐ Very easy to fit
*by M***S on 29 June 2023*

Was able to replace with confidence as the installation guide is very clear

### ⭐⭐⭐⭐ Good
*by C***Y on 11 January 2019*

This worked well and was easy to install (mine replaced a Redring). However I have since replaced it with an electronic one as I did not like this one having to be on for 4.5 hours minimum each night - it is not possible to programme it for less, and it is also fiddly if your electricity supplier changes your e7 hours to different times when the clocks change. It is a good quality item, hence 4 stars, it’s just that the electronic digital version met my needs better.

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**Shop now:** [https://www.desertcart.co.il/products/48235117-horstmann-economy7-immersion-multi](https://www.desertcart.co.il/products/48235117-horstmann-economy7-immersion-multi)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-03*