Upgrade your old Nest thermostat to a new tado° smart heating system! In this step-by-step video, I show you exactly how to replace a Nest 1st or 2nd generation thermostat that no longer works remotely — and set up your tado° wireless receiver, thermostat, and internet bridge for full app control. Whether you’re switching for better reliability, compatibility, or energy savings, this guide walks you through: ✅ Safely removing your old Nest setup ✅ Wiring the tado° receiver correctly ✅ Setting up the thermostat and bridge ✅ Getting heating and hot water controls working again 💡 Perfect for DIYers and homeowners wanting to modernise their heating system without calling an engineer! --- Timestamps: 00:00 Intro 1:00 Kit explained comparing Tado Wireless X to Nest Bridge 4:30 Tado Wireless Receiver X Connections explained 5:58 Removing Nest Bridge and replacing Tado Wireless X to control central heating 6:32 Nest Bridge wires explained, markings and what they do 10:26 Disconmecting the Nest Bridge and explaining where each wire goes into the tado Wireless x 11:08 Tado Wireless X fitted in place of Nest Bridge 11:53 Powering on the Tado Wireless X and now controlling central heating 12:33 Connecting Tado Wireless X to WiFi via WPS 13:23 Connecting the Tado Thermostat (Tado Wireless Temperature Sensor X) to your new system and the Tado Wireless Reciever X 14:38 Explaining and Changing your system setup on the Tado Wireless X for a combi boiler, system boiler tank or gravity fed 16:13 Fitting the Tado Thermostat (Tado Wireless Temperature Sensor X) to the wall in place of Nest Thermostat 17:02 Setting up Tado system for Hot Water Control 17:45 Some warnings and advice on why may not want to fit hot water controls into Tado Wireless X 20:38 How to wire in the hot water system into Tado Wireless X 24:28 Finish #tado #SmartHeating #NestThermostat #SmartHome #DIYHeating #tadoSetup #HeatingUpgrade #HomeAutomation #tadoThermostat #TechHowTo #SmartThermostat #HomeImprovement --- Products featured: 🔧 tado° Wireless Smart Thermostat Starter Kit 💡 Nest 1st & 2nd Gen ThermostatsI