---
product_id: 489992895
title: "Underfloor Heating Actuator WG20, M30*1.5 Normaly Closed AC230V Suitable for Almost All Common Heating Circuit Manifolds (1)"
brand: "wengart"
price: "¥4624"
currency: JPY
in_stock: true
reviews_count: 10
category: "Wengart"
url: https://www.desertcart.jp/products/489992895-underfloor-heating-actuator-wg20-m30-1-5-normaly-closed-ac230v
store_origin: JP
region: Japan
---

# 2W ultra-low power draw Easy nut connection install Precise temperature control Underfloor Heating Actuator WG20, M30*1.5 Normaly Closed AC230V Suitable for Almost All Common Heating Circuit Manifolds (1)

**Brand:** wengart
**Price:** ¥4624
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your comfort game with effortless, energy-smart heating control!

## Quick Answers

- **What is this?** Underfloor Heating Actuator WG20, M30*1.5 Normaly Closed AC230V Suitable for Almost All Common Heating Circuit Manifolds (1) by wengart
- **How much does it cost?** ¥4624 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/489992895-underfloor-heating-actuator-wg20-m30-1-5-normaly-closed-ac230v)

## Best For

- wengart enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium materials and rigorous testing ensure long-lasting, reliable performance.
- • **Plug & Play Upgrade:** Nut connection design means zero pipe changes—just swap and go.
- • **Energy-Smart Efficiency:** PTC ceramic heating element slashes energy use while maximizing heat output.
- • **Versatile Compatibility:** Ideal for floor heating, radiators, and all common heating manifolds.
- • **Seamless Thermostat Sync:** Works flawlessly with most thermostats to keep your space perfectly cozy.

## Overview

The Wengart WG20 Underfloor Heating Actuator is a compact, 2-watt AC230V device featuring a PTC ceramic heating element for high thermal efficiency and low energy consumption. Designed for easy nut connection installation, it fits most common heating circuit manifolds and works with a wide range of thermostats to deliver precise temperature control. Built from durable materials and rigorously tested, it ensures reliable, long-term performance for floor heating and radiator systems.

## Description

Free delivery and returns on all eligible orders. Shop Wengart Underfloor Heating Actuator WG20, M30*1.5 Normaly Closed AC230V Suitable for Almost All Common Heating Circuit Manifolds (1).

Review: Decent product - Actuator stop working on my underfloor heating system, replaced with this product and all working again. Well happy with the price as well
Review: Goood - Good

## Features

- Our electric heating actuator uses PTC ceramic heating elements, which have high thermal efficiency, low energy consumption, and can effectively save energy.
- Used with a thermostat, this floor heating actuator can accurately adjust the heat output of the heating system to ensure a constant and comfortable indoor temperature.
- This temperature control valve actuator uses a nut connection installation method, which is easy to install and can directly replace the manual valve without changing the original pipeline.
- Our electric heating valve actuator is suitable for various types of heating systems, including floor heating, radiators, etc., and is compatible with most brands of thermostats on the market.
- Our heating system actuators are made of high-quality materials, undergo strict quality testing, and have a long service life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3DBZBLL |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 74,459 in DIY & Tools ( See Top 100 in DIY & Tools ) 760 in Central Heating System Accessories |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (79) |
| Date First Available | 31 May 2022 |
| Included Components | Electric Thermal Actuator |
| Item Package Quantity | 1 |
| Item Weight | 120 g |
| Item model number | WG20 |
| Manufacturer | WENGART ELECTRIC Co.,Ltd |
| Material | Plastic |
| Product Dimensions | 3.81 x 3.81 x 5.84 cm; 120 g |
| Voltage | 230 Volts (AC) |
| Wattage | 2 watts |

## Images

![Underfloor Heating Actuator WG20, M30*1.5 Normaly Closed AC230V Suitable for Almost All Common Heating Circuit Manifolds (1) - Image 1](https://m.media-amazon.com/images/I/6188KTcF6yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent product
*by C***R on 6 January 2026*

Actuator stop working on my underfloor heating system, replaced with this product and all working again. Well happy with the price as well

### ⭐⭐⭐⭐⭐ Goood
*by D***N on 25 December 2025*

Good

### ⭐⭐⭐⭐⭐ Great
*by S***N on 25 November 2025*

Works great

## Frequently Bought Together

- Wengart Underfloor Heating Actuator WG20, M30*1.5 Normaly Closed AC230V Suitable for Almost All Common Heating Circuit Manifolds (1)
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**Shop now:** [https://www.desertcart.jp/products/489992895-underfloor-heating-actuator-wg20-m30-1-5-normaly-closed-ac230v](https://www.desertcart.jp/products/489992895-underfloor-heating-actuator-wg20-m30-1-5-normaly-closed-ac230v)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*