For instance, sometimes a system fuse gets blown if thermostat wires make contact with each other during installation. Note: These illustrations use the 3rd gen Nest Learning Thermostat, but the steps are the same for the Nest Thermostat E. We recommend professional installation for a 3rd- or 2nd-gen Nest Learning Thermostat, but you should be able to install a Nest Thermostat E yourself, depending on your system. as real users, posing a threat to a site’s security, so the site sometimes runs random security checks.

T200377 Google Nest Learning Thermostat and Heatlink | T200377

Change the temperature, view and adjust your schedule or settings and see when the heat has been coming on and why. To use your phone to control your thermostat, get monthly updates on your energy use and more, your thermostat will need to be set up, connected to Wi-Fi and added to the Nest app. Using your mobile phone, tablet or laptop you can control your hot water and heating remotely and using the handy Google Nest APP you can track your energy consumption over the month and receive suggestions as to how you can save energy. The Nest app will guide you through thermostat installation, but here are some more detailed instructions to walk you through everything you need to do to install your Nest thermostat on the wall.If you’re still not able to fix the problem, contact a local Nest Pro, who can properly diagnose your heating system and your Nest thermostat. Our installation video will walk you through the steps to install your Nest thermostat and add it to your account in the Nest app.

Nest thermostat - Google Nest Help Install your Nest thermostat - Google Nest Help

Advanced modulation – The Google Nest Thermostat now uses Open Therm technology to modulate your compatible, high efficiency condensing boiler. So it can be helpful to double check that the boiler and the breaker switch connected to the boiler are on, and that the boiler has power.

Check the fuse:It’s possible that the fuse controlling power to your system isn’t properly seated or is blown. If the switch controlling power to your boiler is on, but it’s not receiving power, have a local Nest Procheck your system.

Install your Nest thermostat - Google Nest Help Install your Nest thermostat - Google Nest Help

Simply pull off the Heat Link cover and replace the batteries with fresh L91 Energiser Lithium AA batteries. Note:We recommend plugging your thermostat into a socket that isn’t controlled by a wall switch to prevent accidentally switching it off. For instance, your Nest Pro may need to install an additional fil pilote diode (sold separately), depending on your current system. If you purchase a Nest thermostat from a pro and have them install it, you can also get an extended Pro Warranty.The Nest Learning Thermostat and Heat Link are already paired and ready to be installed right out of the box, so there’s no need to worry about pairing. In some homes it’s common to turn off the boiler for the warm seasons and heating is no longer needed.

GOOGLE Nest Learning Thermostat - 3rd Generation, Silver - Currys

You can also double check that the socket is delivering power by plugging in a lamp or other electronic device and turning it on. Note:If you prefer not to use your system’s OpenTherm features and would like to use On/Off control instead, connect your system’s wires to the on/off boiler control terminals on Heat Link instead of OpenTherm. Note: If you need to move your thermostat to another spot, reset its schedule so that it can learn your temperature preferences in the new spot in your home.Select Keep Testingon your thermostat if needed, or restart testing by going to Settings Equipmenton your thermostat. Check that each wire is fully inserted into its connector and that all wires are secured with the screws. No more programming: With Auto-Schedule, the Google Nest Learning Thermostat learns from you and programs itself. ALL – the interior sensor controls the temperature in the room while the underfloor sensor limits the floor temperature, protecting it from overheating. In addition, the Heat Link's status light will be yellow when it’s disconnected from your thermostat.