Nest Thermostat Installation High Voltage

High voltage thermostats are often built into the wall and typically have two to four thick wires coming out of the thermostat.

Nest thermostat installation high voltage.

The heat link is necessary even if there are low voltage wires. It learns your habits and is controllable using smartphone applications when situations arise and you need to change the settings. These illustrations use the 3rd gen nest learning thermostat but the steps are the same for the nest thermostat e. 1 install the heat link first 2 remove or configure the programmer 3 attach the nest thermostat to the wall.

You might think that the nest thermostat will work with any thermostat setup in any home but that s not quite the case. Installation guide 12 pages 0. The 2018 nest learning thermostat 3rd generation is not only compatible with high voltage systems but it works as your best friend who is an agoraphobe and never leaves the house. The nest will work with any low voltage system but it won t work with high voltage systems also known as line voltage at all.

High voltage cables thermostat by turning off the power before you start fuse box. View the tech specs for and learn how to install the nest learning thermostat. Thanks for doing this write up. Do not connect the thermostat directly to your heating system.

It s important to install the heat link before the nest thermostat. Page 21 install heat link 1. Switch off mains power you ll be working with high voltage cables so protect yourself and the caution. High voltage current will irreparably damage the nest thermostat.

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. Had a lot of electrical issues to resolve no lighting in rooms lack of j box. The thermostat has a built in time delay on cooling. Wire nuts are often used to connect the thermostat to the system.

From the looks of it i should be able to just follow your directions though i may need two relays one for the fan and one for the auxiliary. A seriously smart outdoor surveillance camera. Install nest thermostat with line high voltage.