---
product_id: 12048170
title: "Honeywell TH1100DH1004 Horizontal PRO 1000 Non-Programmable Thermostat Heat Only Dual Powered Backlit"
brand: "honeywell"
price: "€ 144.12"
currency: EUR
in_stock: true
reviews_count: 13
category: "Honeywell"
url: https://www.desertcart.com.cy/products/12048170-honeywell-th1100dh1004-horizontal-pro-1000-non-programmable-thermostat-heat-only
store_origin: CY
region: Cyprus
---

# Backlit digital display Dual powered: battery & 230V ±1°F precision control Honeywell TH1100DH1004 Horizontal PRO 1000 Non-Programmable Thermostat Heat Only Dual Powered Backlit

**Brand:** honeywell
**Price:** € 144.12
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay smart — precision heating made simple! 🌡️

## Quick Answers

- **What is this?** Honeywell TH1100DH1004 Horizontal PRO 1000 Non-Programmable Thermostat Heat Only Dual Powered Backlit by honeywell
- **How much does it cost?** € 144.12 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/12048170-honeywell-th1100dh1004-horizontal-pro-1000-non-programmable-thermostat-heat-only)

## Best For

- honeywell enthusiasts

## Why This Product

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

## Key Features

- • **Dual Power Reliability:** Seamlessly powered by both battery and 230V for uninterrupted heating, even during outages.
- • **Effortless Readability:** Backlit digital display ensures clear visibility in any lighting, so you’re always in control.
- • **Sleek Modern Minimalism:** Matte finish and compact rectangular design blend effortlessly into any professional or home environment.
- • **Precision Comfort Control:** Maintain your ideal temperature with ±1°F accuracy—no more guessing, just perfect warmth.
- • **Simple, No-Fuss Operation:** Non-programmable design with intuitive slide switches—set it once and enjoy consistent comfort.

## Overview

The Honeywell TH1100DH1004 PRO 1000 is a non-programmable, dual-powered thermostat designed for precise heating control with ±1°F accuracy. Featuring a backlit digital display and easy-to-use slide switches, it offers reliable temperature management for residential and commercial heat pump systems. Its sleek matte finish and compact size make it a modern, unobtrusive addition to any space.

## Description

Overview: The PRO nonprogrammable family of thermostats provides basic and simple operation with specific models for conventional and heat pump systems.Features:Adjustable Temperature Scale: Standard selection of 40 to 90F or Garage selection of 35 to 90F Nonprogrammable digital thermostat. Easytoread backlit display easy to read in various lighting conditions. Precise comfort control [1 F ( 0.5 C)] maintains consistent comfort to the highest level of accuracy. Basic operation easytouse slide switches allow you to select the heat or cool mode, and operate the fan.

Review: Works great! - Upgrade from old mercury thermostats. More accurate and easy to read. Installation is very easy. Quality product.
Review: Replacement - Works great

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008D7JDOG |
| Backlight | Yes |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #271,346 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #100 in Home Nonprogrammable Thermostats |
| Brand | Honeywell |
| Color | White |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (377) |
| Date First Available | May 7, 2012 |
| Display Type | Digital |
| Finish | Matte |
| Finish Type | Matte |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | CECOMINOD046518 |
| Manufacturer | Honeywell |
| Model Name | TH1100DH1004 |
| Mounting Type | Wall Mount |
| Part Number | TH1100DH1004 |
| Power Source | Battery Powered |
| Product Dimensions | 1 x 1 x 1 inches |
| Shape | Rectangular |
| Size | 1.88 in. x 3.44 in. x 4.63 in. |
| Special Feature | LCD |
| Special Features | LCD |
| Specific Uses For Product | Heat Pump |
| Specification Met | [Electrical Safety and Compatibility Standards] |
| Style | Basic |
| Temperature Control Type | Heating |
| UPC | 085267419994 |
| Voltage | 230 Volts |

## Product Details

- **Brand:** Honeywell
- **Color:** White
- **Controller Type:** Hand Control
- **Model Name:** TH1100DH1004
- **Special Feature:** LCD

## Images

![Honeywell TH1100DH1004 Horizontal PRO 1000 Non-Programmable Thermostat Heat Only Dual Powered Backlit - Image 1](https://m.media-amazon.com/images/I/61hyaZMq3yL.jpg)

## Questions & Answers

**Q: In the tech details it says batteries, then lwr down batteries not required. i need 7 of these units as each room needs heat only. pwr frm 2 wire ok?**
A: It requires battery if you don't have third wire   from transformer 24V or for display room temperature  when boiler shuts off

**Q: Does the green back light go out after a minute or does it glow green all the time?**
A: It goes out after a few seconds

**Q: is this a two wire unit?**
A: Yes… Mine is a two wire unit… Works perfectly

**Q: Is it a single pole or double pole?**
A: It's a single circuit, heat is either on or off for the zone covered by the thermostat.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by J***E on July 8, 2024*

Upgrade from old mercury thermostats. More accurate and easy to read. Installation is very easy. Quality product.

### ⭐⭐⭐⭐⭐ Replacement
*by T***A on August 23, 2025*

Works great

### ⭐⭐⭐⭐⭐ Great replacement for a 2-wire low-voltage heat only thermostat.
*by R***C on May 30, 2025*

As they say, the third time's the charm. I was given suggestions directly from Honeywell as to the suitable replacements for my old mercury heat-only 2-wire thermostat for baseboard heat. It did not help that products I was able to view in the big-box stores that looked very similar all indicated "NOT for baseboard heat". I purchased two different digital thermostats for line-voltage. Well, it turns out my two round thermostats are low-voltage, and not line-voltage. Once I confirmed this, I zeroed in on low-voltage thermostats, and found this nice simple unit. That's all I need, and it fit the bill perfectly. I have a second one on order to replace my other round mercury thermostat. For some bizarre reason, all the other thermostats throughout the house are 4-wire line-voltage thermostats.

## Frequently Bought Together

- Honeywell TH1100DH1004 Horizontal PRO 1000 Non-Programmable Thermostat Heat Only Dual Powered Backlit
- Honeywell TH1100DV1000/U Pro 1000 Vertical Non-Programmable Thermostat
- Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-03*