---
product_id: 325335141
title: "Horstmann H37XL Channelplus Electronic Central Heating Programmer Series 2-3 channel, 7 day"
brand: "horstmann"
price: "€ 175.47"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.gr/products/325335141-horstmann-h37xl-channelplus-electronic-central-heating-programmer-series-2-3
store_origin: GR
region: Greece
---

# Backlit LCD display for easy night use 5-year warranty for long-term peace of mind 3 independent zones, 7-day scheduling Horstmann H37XL Channelplus Electronic Central Heating Programmer Series 2-3 channel, 7 day

**Brand:** horstmann
**Price:** € 175.47
**Availability:** ✅ In Stock

## Summary

> 🔥 Master your home’s warmth with precision and style 🕒

## Quick Answers

- **What is this?** Horstmann H37XL Channelplus Electronic Central Heating Programmer Series 2-3 channel, 7 day by horstmann
- **How much does it cost?** € 175.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/325335141-horstmann-h37xl-channelplus-electronic-central-heating-programmer-series-2-3)

## 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

- • **Clear Visibility Anytime:** Backlit display ensures you can easily monitor and adjust settings even in low light conditions.
- • **Built to Last, Guaranteed:** Enjoy peace of mind with a robust 5-year warranty, proving Horstmann’s commitment to quality.
- • **Effortless Time Management:** Auto-adjusts for winter/summer time changes—never worry about resetting your clock again.
- • **Weekly Scheduling, Simplified:** Set up to 3 on/off periods per day with a full 7-day program to match your dynamic lifestyle.
- • **Tailored Comfort, Zone by Zone:** Control heating independently across 3 separate zones for personalized warmth where you need it most.

## Overview

The Horstmann H37XL Channelplus is a sophisticated 3-channel, 7-day electronic central heating programmer designed for modern homes. It offers independent control of three heating zones with up to three on/off periods daily, a backlit LCD for easy use in any lighting, and automatic daylight saving adjustments. Backed by a 5-year warranty, it combines reliability with smart scheduling to optimize comfort and energy efficiency.

## Description

3 channel - 7 day electronic programmer;Independent settings for 3 separate zones;3 on / off periods;Pre-set clock. Auto winter / summer time change;Back lit display, Boost and advance. 5 year warranty

Review: Why the price hike? - I bought one of these (to replace an old one with flat battery) in April 2021 for £106. What on earth have they done to justify a price hike to £222 in Oct 2023? My pension hasn't more than doubled in 2 1/2 years. I've since moved house and find I need to replace the one in my new property but I think I'll manage a bit longer. Anybody from Horstmann like to leave a justification - other than outright profiteering?
Review: Ridiculous Price - Simply can't understand the price for this unit. I had reason to check price on 37xl series 2. Price £85 plus vat

## Features

- Horstmann H37XL Channelplus Electronic Central Heating Programmer Series 2 - 3 channel, 7 day

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01L4PIOAC |
| Best Sellers Rank | 587,225 in DIY & Tools ( See Top 100 in DIY & Tools ) 5,107 in Central Heating System Accessories |
| Customer Reviews | 4.1 4.1 out of 5 stars (24) |
| Date First Available | 13 Aug. 2015 |
| Display style | LCD or LED |
| Item Package Quantity | 1 |
| Item Weight | 420 g |
| Manufacturer | Horstmann |
| Manufacturer reference | 0529536 |
| Package Dimensions | 17 x 11.1 x 4.7 cm; 420 g |
| Part Number | 0529536 |

## Product Details

- **Brand:** Horstmann
- **Display type:** LCD or LED
- **Manufacturer:** Horstmann
- **Operating temperature:** 20 Degrees Celsius
- **UPC:** 772040529536 798256084782

## Images

![Horstmann H37XL Channelplus Electronic Central Heating Programmer Series 2-3 channel, 7 day - Image 1](https://m.media-amazon.com/images/I/21qQPkht0SS.jpg)

## Customer Reviews

### ⭐ Why the price hike?
*by M***H on 12 October 2023*

I bought one of these (to replace an old one with flat battery) in April 2021 for £106. What on earth have they done to justify a price hike to £222 in Oct 2023? My pension hasn't more than doubled in 2 1/2 years. I've since moved house and find I need to replace the one in my new property but I think I'll manage a bit longer. Anybody from Horstmann like to leave a justification - other than outright profiteering?

### ⭐ Ridiculous Price
*by S***T on 30 September 2016*

Simply can't understand the price for this unit. I had reason to check price on 37xl series 2. Price £85 plus vat

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**Shop now:** [https://www.desertcart.gr/products/325335141-horstmann-h37xl-channelplus-electronic-central-heating-programmer-series-2-3](https://www.desertcart.gr/products/325335141-horstmann-h37xl-channelplus-electronic-central-heating-programmer-series-2-3)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-04*