---
product_id: 63516477
title: "Vaillant vSMART"
brand: "vaillant"
price: "€ 1345.60"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.es/products/63516477-vaillant-vsmart
store_origin: ES
region: Spain
---

# Energy Efficiency Smartphone Control Temperature Monitoring Vaillant vSMART

**Brand:** vaillant
**Price:** € 1345.60
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Comfort Game!

## Quick Answers

- **What is this?** Vaillant vSMART by vaillant
- **How much does it cost?** € 1345.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/63516477-vaillant-vsmart)

## Best For

- vaillant enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Modern square shape that fits seamlessly into any home decor.
- • **Weather-Savvy:** Automatically adjusts based on local weather for ultimate comfort.
- • **Seamless Control:** Take charge of your heating and hot water from anywhere with your smartphone.
- • **Intelligent Learning:** Adapts to your lifestyle, optimizing energy use and reducing bills.
- • **Universal Compatibility:** Works flawlessly with all Vaillant ecotec and ecofit boilers.

## Overview

The Vaillant vSMART is a cutting-edge smart thermostat designed to enhance your heating experience. With smartphone control, intelligent learning capabilities, and weather monitoring, it ensures optimal comfort while minimizing energy costs. Compatible with all Vaillant ecotec and ecofit boilers, this sleek device is a must-have for the modern home.

## Description

It’s our smartest ever control and it works with all the current range of Vaillant boilers to give you anytime, anywhere control of your heating and hot water through an easy-to-use App.looking for a professional installation?find a Vaillant advance installer or a Vaillant regional installer to quote for the installation of your smart thermostat here http://www.Vaillant-advance.Co.Uk/findaninstaller

## Features

- Take full advantage of your Vaillant boiler with the vsmart Smart thermostat.
- Heating and hot water control at your fingertips via your smartphone.
- Learns your home's heating needs and makes your Vaillant boiler work smarter to minimise energy bills.
- Monitors your local weather conditions and adjusts the boiler to provide just the right temperature in your home.
- Compatible with all Vaillant ecotec and ecofit boilers.
- Included components: 1 x Vaillant vSMART Combi Control Pack
- Item shape: Square

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Vaillant |
| Model Number | 20223154 |
| Colour | White |
| Product Dimensions | 28 x 27 x 7.5 cm; 498 g |
| Material | Plastic |
| Item Weight | 498 g |

## Images

![Vaillant vSMART - Image 1](https://m.media-amazon.com/images/I/51EaWaaElIL.jpg)
![Vaillant vSMART - Image 2](https://m.media-amazon.com/images/I/41ULMKEsFjL.jpg)
![Vaillant vSMART - Image 3](https://m.media-amazon.com/images/I/61C4wmpDNLL.jpg)
![Vaillant vSMART - Image 4](https://m.media-amazon.com/images/I/41MOD5Ch1iL.jpg)

## Questions & Answers

**Q: How long is the power cable for the communication unit?**
A: The power cable is 1.2m from Wall plug to connector.

**Q: How does the app access the unit? does it have a wifi antenna built-in? is internet access required also, or can it work over lan?**
A: You have to create an account as such and then the app recognises your transmitter near the boiler. Then as long as your receiver unit is in range (all info on website) you can build a program of timings/temperatures to suit your needs. However you can override at any time via your mobile app.

**Q: Is this version compatible with an iPhone?**
A: I use it with our iPad and iPhones. 
Fantastic bit of kit.

**Q: Does this have to be installed by an "engineer"?**
A: It isn't difficult but you have to take the cover off the boiler and connect to the eBus so if you are not confident about doing this then get an engineer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very happy
*by J***E on 18 January 2019*

Love this product. Linked with Alexa and works perfectly. Easy to install, app easy to use.

### ⭐ Shocking condition
*by S***Y on 26 October 2021*

This was brought for our Vaillant boiler in our newly purchased Lodge. My husband wanted something to connect so we could regulate the temperature before we go.This arrived quicker than expected and took it up with us. We think it was an old box lying around and just sent off. The batteries were so old they were brown and the display was a joke!Flimsy and for the money was pure crap. Have had to make a journey to the post office to return .

### ⭐⭐⭐ Smart control?
*by A***L on 12 January 2020*

Better than the non-smart Vaillant thermostat this replaced; however not as easy to use as other smart thermostats I have owned previously- sadly my current boiler/cylinder combination could not be controlled by other smart thermostats without major re-wiring.However this is nonetheless a step in the right direction for taking greater control of your heating and hot water.

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**Shop now:** [https://www.desertcart.es/products/63516477-vaillant-vsmart](https://www.desertcart.es/products/63516477-vaillant-vsmart)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-21*