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Need help with setup? Troubleshoot common Nest Thermostat problems
Here are some steps I recommend to resolve issues during the setup of Nest Thermostats.Before trying these stepsMake sure you're using the correct app for setup. Need help checking which model you have? Use the Google Home app to set up the following...
Setting tempo
We are new to using the nest thermostat. We live in Arizona so I want to set it so it stays at 77 all the time and the air isn't running all day. I have it set at 77 but it keeps the house at 75. How do I fix this?
H71
Hi, Nest thermostat come up with an error H71. I’ve checked the heat link and it seems to be dead, no light at all. There’s power going to it and my boiler, and there is hot water but no heating. I’ve tried resetting and restarting it, switch off pow...
Nest thermostat e only in Google Home /not connecting to Nest App
My best thermostat e only connects to google home, not nest, where my other nest thermostats are. Note, everything is in google home, but the app is worse. I have removed the thermostat from my account but it only pushes me to use google home.Is it a...
Resolved! Lennox iComfort to Nest
Trying to understand if I can use the Nest Thermostat. From what I can see, I can but I jus want to make sure that I'm correct.I am slightly confused with that jumper, ACC2 wire, that Orange wire which seems to not be connected to anything and the Bl...
Thermostat off line
My 3rd gen thermostat is on line but its off line in the app. It shows off line then connects later. I have the latest version of the app and thermostat I have 3.91 v . I have a nest video doorbell on the same network and it is on line on the app thi...
Heat link
Same problem as I’ve read previously..no lights no life on the heat link! After numerous attempts to search & purchase a new unit instead the whole kit & caboodle!! From Screwfix!! Just out of warranty!! Any ideas as to where one can purchase the hea...
R and RC Power wires
My son has a new Nest thermostat. His current thermostat for heating and calling has R and RC wires, for heating and cooling. However the connection block on the thermostat has only six connections, Y, C, W, G , R, and OB. Where do the to R & RC conn...
voltage drop
i have 28 volts at my air handler but only 18 volts at my tstat. what can cause this drop
More wires then needed
My existing heat pump thermostat has connections labeled: RcGY1O/BCW1W2It looks like the wire inserted in the W2 slot is labeled Y2. W1 has whiteO/B has what looks like orangeWhat do I do here?
Nest Heatlink base unit to heating system doesn’t power up
Google nest heat link base unit connected to heating system has stopped working. Changed fuse and checked power supply and tried a reset but not lighting up. My 86 year old mother comes home from hospital tomorrow and we have no heat - please help !
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