Google Nest Community

C- wire not detected

The thermostat wires include a c wire hard wired to the Taco box - 4 zone system. 3 in Taco box. 2 are working properly. The other zone required an external wire adapter to a sepertate box. That one works. I checked the wires on the thermostat that i...

R to RC jumper 3 wire system

My old thermostat was wired with a W G R with a jumper to RC. When I run through the set up, it tells me to remove the jumper cable. So I did, but I’ve lost my ability to control the fan. Attaching a photo for reference. It’s a propane system.

Compatibility check

Heating 24 hours even when schedule is set

I’ve a NEST for a holiday let. I have set a schedule for when guests are there and turn it off manually when they aren’t. But, I notice that the app shows there is permanent heating even though the schedule should have heating only for 3 hours in the...

Nest thermo link

My nest thermostat link has died a heat engineer has been out and tested everything and link is dead, serial is MDNBU2 how do I get a warranty replacement , not 12months old yet

Nest thermostat

Hi please help if possible, u have had a thermostat for years now and all was OK until I migrated to Google account, the app no longer finds it on me on my wife's and my phone, it only gives the secret key code when I fully reset it and then only all...

Phone app

Nest showing on phone app - it appears to be connected to phone as can see internal home temp - but not way to adjust settings on screen - it only allows me to be home or away - no other settings . Please help

Cannot login to nest thermostat since signing in with a google account

Cannot reset password for thermostat

Cannot reset password. Cannot locate a phone number for customer service. Already tried resetting password with a code but still doesn't work