---
product_id: 316312914
title: "Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white"
brand: "honeywell home"
price: "FREE"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/316312914-honeywell-home-thera-5-thermostatic-radiator-head-m30-x-1
store_origin: JP
region: Japan
---

# Liquid sensor tech Save up to 6% heating costs M30 x 1.5 valve connection Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white

**Brand:** honeywell home
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Upgrade your comfort, slash your bills – the smart thermostat head you didn’t know you needed!

## Quick Answers

- **What is this?** Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white by honeywell home
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/316312914-honeywell-home-thera-5-thermostatic-radiator-head-m30-x-1)

## Best For

- honeywell home enthusiasts

## Why This Product

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

## Key Features

- • **Smart Liquid Sensor:** Advanced liquid sensor ensures ultra-accurate temperature control every time
- • **Durable & Sleek Finish:** UV-stabilized high gloss white plastic resists fading and looks pristine
- • **Effortless Installation:** Quick mount with recommended 10 Nm torque and horizontal orientation for optimal performance
- • **Energy Efficient Comfort:** Certified EN215 with A-class TELL 1 label, cutting heating bills by up to 6%
- • **Precision Fit & Fast Response:** Compact 50mm diameter with ergonomic design for seamless radiator integration

## Overview

The Honeywell Home Thera-5 thermostatic radiator head features a precise M30 x 1.5 valve connection and a liquid sensor for accurate temperature regulation. Its compact, ergonomic design with a UV-stabilized glossy finish ensures durability and style. Certified EN215 with an A-class TELL 1 energy label, it helps save up to 6% on heating costs while offering easy installation and reliable performance.

## Description

Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white : desertcart.co.uk: DIY & Tools

## Features

- Thera-5 thermostatic radiator head, with liquid sensor and standard M30 x 1.5 connection to the valve body, according to EN 215
- Compact size (50mm diameter, 78mm length, fully open), with modern, stylish and ergonomic design
- White high gloss finish skins from UV-stabilized plastic with superior surface appearance and high color stability
- Engineered with structural cage and thin-walled skins for robustness, response speed and easy to clean hygienic design
- Installation guidelines: mount the thermostat to the radiator valve with a torque of about 10 Nm, horizontal orientation is recommended
- Temperature set-point range, without 0 position: 6 … 28 °C, max. operating ambient temperature: 40 °C
- Save on heating-costs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PZWPHW1 |
| Backlight | No |
| Best Sellers Rank | 134,343 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,175 in Central Heating System Accessories |
| Brand Name | Honeywell Home |
| Colour | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Heating |
| Customer Reviews | 4.4 4.4 out of 5 stars (996) |
| Display Type | analogue |
| Finish Type | Glossy |
| Included Components | 1 x T5019 |
| Item Dimensions D x W x H | 7.8D x 5W x 5H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5, white |
| Item Weight | 0.14 Kilograms |
| Manufacturer | Honeywell Home |
| Manufacturer Part Number | T5019 |
| Material Type | Plastic |
| Model Name | Thera-5 |
| Model Number | T5019 |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Heat from radiator |
| Product Style | Standard |
| Special Features | Portable |
| Specific Uses For Product | Radiator |
| Specification Met | EN215 |
| Temperature Control Type | Manual |
| Unit Count | 1.0 count |
| Voltage | 230 Volts |

## Product Details

- **Brand:** Honeywell Home
- **Colour:** White
- **Connectivity technology:** Wi-Fi
- **Controller type:** Heating
- **Included components:** 1 x T5019
- **Model name:** Thera-5
- **Product dimensions:** 7.8D x 5W x 5H centimetres
- **Special feature:** Portable
- **Specific uses for product:** Radiator
- **Temperature Control Type:** Manual

## Images

![Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white - Image 1](https://m.media-amazon.com/images/I/71X3hxR+j8L.jpg)
![Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white - Image 2](https://m.media-amazon.com/images/I/31tXl6sQypL.jpg)
![Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white - Image 3](https://m.media-amazon.com/images/I/51AjknkAoJL.jpg)
![Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white - Image 4](https://m.media-amazon.com/images/I/61xcb5u+JaL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Would this replace an old Honeywell VT117 head?**
A: Hello,

thank you for your interest in our products.

Yes, the Honeywell Home T5019 Thermostatic Radiator Head Thera-5 can replace the Honeywell VT117.

If you need further assistance from our side, please contact our consumer support team by submitting a request on our GetConnected HoneywellHome Website.

Thank you.

**Q: What is the difference between white and white zero?**
A: Hello, thank you for your interest in our products. The T5019W0 (White Zero) model has an additional "zero" setting which allows you to completely turn off the radiator, while the T5019 (White) model does not have this feature. This can be useful if you want to turn off the heat in a room for an extended period of time, such as when you are going on vacation or if a room is not being used. If you need further assistance from our side, please contact our consumer support team by submitting a request on our Livewell HoneywellHome Website. Thank you.

**Q: What is the difference between chrome and chrome zero on Honeywell thermostat valve**
A: Hello, thank you for your interest in our products. The difference between the Honeywell Home T5029 Thermostatic Radiator Head chrome and chrome zero is the temperature set-point range ( with 0 position and without 0 position). If you need further assistance from our side, please contact our consumer support team by submitting a request at https://ensupport.getconnected.honeywell.com/s/contactsupport. Thank you.

**Q: mount in vertical position**
A: Mine is fitted in a horizontal position, but I see no reason it could not be fitted vertically.

## Frequently Bought Together

- Honeywell Home Thera-5 thermostatic radiator head, M30 x 1.5 connection, white
- Merriway BH01946 (4 Pcs) Universal Push-Fit White Plastic Radiator Cap - Pack of 4 Pieces
- Honeywell Home Thermostatic Radiator Head Thera-5, M30 x 1.5 connection, with Zero, White, 50 x 78 mm

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-19*