Vaillant 0020223154 vSMART Internet Thermostat Wi-Fi Control Pack for ecoTEC Combi Boilers
Vaillant vSMART Internet Thermostat with Wi-Fi connectivity, weather compensation, and remote control via app—designed for ecoTEC boilers to improve comfort and energy savings.
- All prices include VAT
- Estimated Delivery: For most items (over 99% of our products), orders placed before 3pm on working days will be dispatched the same day with our Fast DELIVERY 1st class service. For the rare items not immediately in stock, dispatch may take 1-3 working days after receiving your order. If your order cannot be dispatched the same day, we will notify you via email.
The Vaillant vSMART 0020223154 delivers intelligent heating control for your Vaillant ecoTEC boiler. This smart thermostat integrates with your home’s Wi-Fi, allowing full remote access via the vSMART app on both iOS and Android devices.
Using advanced weather compensation, the vSMART adjusts your heating output based on real-time external temperatures, maximizing comfort while reducing energy usage. Its self-learning technology tailors your heating to daily routines and weather forecasts, delivering true automation.
Installation is simple thanks to its compact, wall-mounted design and eBUS compatibility with all ecoTEC domestic boilers. Whether you’re creating custom heating schedules or checking energy reports, the vSMART ensures smarter, more economical home heating.
Key Features
• Wi-Fi Enabled – Connects to your home Wi-Fi for real-time control via the vSMART app
• Weather Compensation – Automatically adjusts heating output based on external temperature
• Energy Saving – Cuts energy use by up to 40% without a prior controller and 13% with one
• User Profiles – Supports up to 30 customizable heating profiles for flexible scheduling
• Self-Learning Technology – Learns your habits and optimizes performance accordingly
• Compact Wall Mounting – Slim profile for easy installation and discreet aesthetics
• ecoTEC Compatibility – Works with all Vaillant ecoTEC domestic boilers via eBUS
Applications
• Smart Heating Upgrade – Ideal for homeowners transitioning to app-controlled thermostats
• Efficiency Optimization – Best for reducing heating bills and maximizing boiler performance
• Remote Management – Great for frequent travellers or second-home users needing mobile access
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | Vaillant |
| Product Code | 0020223154 |
| GTIN | 4024074771150 |
| Compatible Boilers | ecoTEC Domestic Boilers with eBUS |
| App Compatibility | Android and iOS |
| Energy Savings | Up to 40% (no prior controller), 13% (with controller) |
| Efficiency Class | Class 6, 4% increase |
| User Profiles | Up to 30 |
| Weather Compensation | Yes |
| Mounting Type | Wall-Mounted |
| Wireless Connection | Wi-Fi |
| Dimensions | Compact Design |
| Weight | 1 kg |
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