Did your Google Nest thermostat suddenly stop working properly?
Google has officially ended support for the 1st and 2nd generation Nest thermostats — removing key smart features like geofencing and app control, and leaving many users with heating systems that are suddenly far less “smart” than before.
In this video, we replace a Nest thermostat and Heat Link with the Tado X, the official replacement Google is recommending. We take you through the full process step-by-step, from unboxing to wiring, commissioning, and setup in the Tado app.
You’ll see exactly what’s involved in swapping out older Nest hardware, including a full upgrade from a separate hot water controller to a unified Tado X system.
==========================
If you’re an existing Nest user, you may have received an email from Google explaining the end of support, along with a link offering 50% off a Tado replacement system.
If you’re adding smart controls to an existing heating system, you can check price and availability here:**
https://amzn.to/3XjBUU7And if you’re a professional installer, take a look at Tado for Professionals — it offers a range of installer benefits, support tools, and streamlined workflows designed specifically for trade users:
https://www.tado.com/en/tado-for-professionals/home============================
What’s Covered in This Video
🔧 Replacing the Nest Heat Link with the Tado Programmer X
🔋 Wireless vs wired thermostat options
🌡️ Adding the new Tado X room thermostat
🧰 Full S-Plan wiring walkthrough and commissioning
🌐 How Tado X uses Matter and Thread to integrate with Google Home and Apple HomeKit
🚿 Why Matter doesn’t yet support hot water scheduling
📱 Using the Tado app for advanced schedules and smart features
📡 Extending Thread coverage with additional border routers
🔥 Adding smart radiator valves for room-by-room temperature control
💡 Advanced features unlocked via the optional £30/year subscription
🎨 Tips for mounting hardware and dealing with the “surprises” left behind by previous installers
Why Tado X Might Be the Best Nest Replacement
Nest kick-started the smart heating revolution a decade ago — but the industry has moved on.
Tado X brings better wiring options, easier expansion, Matter integration for future-proofing, and a far more capable app for UK heating systems.
If you’re wondering whether to replace your unsupported Nest with Tado X, this video shows you exactly what’s involved and what you can expect.
Join the Conversation
Have you made the switch to Tado X?
Still holding onto your Nest?
Planning a smart heating upgrade?
👉 Share your experience in the comments — we’d love to hear what installers and homeowners are seeing in the real world.
🔔 Subscribe to eFIXX for more installation guides, product reviews, and smart home insights for electrical professionals.