Recommendation Nest Thermostat Yellow Wire
If your current thermostat has a jumper wire do not enter it into the compatibility checker or the app to get a wiring diagram during setup.
Nest thermostat yellow wire. The green wire connects to terminal g on your thermostat. Nest thermostat no common wire nest thermostat needs no common wire problem solved how to connect the nest thermostat without a common wire. One of the m.
Upvote 31 subscribe unsubscribe. I hooked up green g white w1 red rh and black c. I have a g y w aux r and a loose yellow wire.
White the white wire is what connects to the auxiliary heat on your system. Nest thermostats are engineered to use very little power less than 1 kwh month. Yellow the yellow wire connects to your compressor.
This setup has been working but i m not even sure it s exactly right as i just had a contractor mess with it and install this temporary thermostat last week. It s complicated to set up and manage with a lot of different devices that don t work well together. Green the green wire connects to the fan.
I was an idiot and did not take a picture of the wiring on my previous thermostat when i went to install the nest. They control your air conditioning system. Red now there can be two separate wires for this.
So we re simplifying things and bringing together all nest and google home products under one roof. For comparison a typical 40w light bulb that s only used 4 hours per day consumes about 5 kwh month. I have a green white black and red wire.