I have a nest thermostat and have connected the W and R wires from the
gas valve on my furnace. I have a 24volt power supply. What terminals on
the Nest do I use for those two wires?
I have two Air Handler systems in my home. I have my downstairs A/C and
furnace operating on a Nest (2nd Gen) Learning Thermostat. This is
working on my Google Home Account and the Google Nest Max Display. I
have installed a second Nest Learning Ther...
Can I connect a Nest Learning Thermostat 3 directly to a Lennox CB29M
Air Handler unit with 5-wire? If so, what would the wiring diagram be?
If not then how do I connect?
I spent the day with Google Online Chat support. It turns out I have to
add the new Thermostat to my Nest App before Google Home will see it.
Then for my Nest Hub Max to see the second thermostat I need to say "Hey
Google - Sync my devices". Then the...
The Thermostat is now up and running. It turns out the Air Handler Fuse
- a dual old style light socket type - was not screwed fully in hence
there was no air handler power. The Nest Thermostat was wired correctly
as per earlier picture. Thank you to...
