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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...
Hot water showing orange ON even though it’s not actually on or supposed to be
On our app hot water the orange ON is showing outside schedule. The hot water isn’t actually on either which is strange. On the actual nest device it’s all normal ie showing OFF because it is off.
Thermostat making random changes
My thermostat goes down to 62 degrees during the night on its own and does not come back until we manually adjust it.
3rd Gen Nest Thermostat suddenly can't detect ANY Wifi
I had my gen 1 Nest Thermostat for 7 years with NO ISSUES... Until I had work done on my hvac unit and it accidentally got shorted out when they were working on the system.I got the 3rd gen 7 months ago and it was great until 3 days ago it decided to...
Help please it won’t work
Had my nest installed in January and it worked ok to start but the last few days it won’t turn in via my phone or thermostat I have to switch boiler off and back on in mains to start the boilerany suggestions as to what’s happened also I cannot get i...
Can't control water, just heating
I've just bought a new learning thermostat 3rd gen because our previous one broke. Tried to set it up and everything works fine with the heating but we can't control the water. There isn't even a logo for water on the thermostat itself or in the app....
Error Code N72 with Grey Display of Rh (Heat Power) caused by flipped wires at Zone Valve
I installed a New Google Nest Learning Thermostat Version-3 yesterday, and got Error Code N72, suggesting to check Battery &/or Connection to Furnace. I could NOT find any Batteries in this Thermostat, but checking the wires of the Zone Valve connect...
Google Nest Thermostat Wiring trouble
I haven't having a lot of trouble getting the wiring configuration correct on my nest. I took a photo of my old thermostat wiring configuration which has six.And here is my Google Nest wiring configuration which was me following an instructions but a...
Heating min duration 1 hour
Hi AllWhy can I not set the time the heating is on for within the app for a duration less than one hour. Yet the heating for my hot water is able to be set for min durations of 1/2 hours ??????? am I missing a software update ?? or user error ?? Duri...
H71 error and Heatlink Key not visible
Hi all,Unable to connect the thermostat to the heatlink and based on where it was installed I cannot see the 6 digit key. Is there any other way of getting the heatlink code?
Nest thermostat
I've been error code "e74". No power to rh wire. I go and check the circuit breaker and it doesn't seem to be tripped. I trip and reset it and the power returns. Is it the breaker, the hvac or the thermostat? I recently had the hvac serviced for a ba...
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