Well now you can control your 240v heaters with this solution and get control o.
Nest thermostat e high voltage.
Nest thermostat update and voltage measurements.
In addition to the basics explained before in regard to wiring a nest learning thermostat to a high voltage system i want to use the nest to set the fan speed of which there are 3.
This is a cooling only fan coil system.
You would love to have the nest thermostat but you have line voltage heaters.
Nest learning thermostat 3rd gen nest thermostat basics.
The fan coil unit is new high voltage and has a motor with 3 speed settings.
The time zone for the nest thermostat is based on the zip code entered during setup.
It learns your habits and is controllable using smartphone applications when situations arise and you need to change the settings.
Nest thermostats don t have a touch screen.
12v power to thermostat call for heat common satisfied optional 230v ac live and neutral input power thermostat install heat link 5.
Use it just like a normal thermostat turn the ring up when you want it a little warmer and turn it down when you want it a little cooler.
This lets you see if your nest thermostat e is locked or unlocked.
I have had my nest gen1 for almost 16 months now and i probably could not go back to a regular dumb thermostat given the choice.
Your nest thermostat uses the voltage from your system s wires to keep its internal battery charged.
Your thermostat will also turn off features like wi fi to preserve battery life before it must turn off completely.
Select your thermostat below.
Contact a local pro and have them install a step down transformer to 20 30v.
The nest charging problem has been solved by connecting the c ac common wire from my furnace to the nest.
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.
Link before the nest thermostat otherwise high voltage current will irreparably damage the nest thermostat 12.
Your nest thermostat s display has a unique serial number.
If the power to your system is switched off or there s a blackout the battery has enough capacity to keep working for a while.
Connect the control circuit.
The nest thermostat e will list a device id that s unique to your display.