I've been doing a lot of reading and studying diagrams, and I've figured
out what I need to use Nest thermostat on my dual zone boiler with no C
terminal on the controller board. (Yes, I know there's a C side, but no
way to use it without soldering o...
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...
I got my nest thermostat working with Google home however it only stays
functional for a day or so. Policy app and my Google home are not able
to reach the nest thermostat. When I look on the device it says it's
online. If I reset the nest thermostat...
Hello,I'm considering purchasing the nest thermostat e from a retailer
who is having a sale. I'm not sure if it will be compatible with my
system, however. I used the compatability checker, but it wasn't sure.
Here is a link to a picture of my curren...
The nest was installed when I bought the house. It’s only 2nd gen so no
hot water controls on app. If I put it on eco-mode then if I demand hot
water (by turning on the tap), nothing happens. If the heating is on and
I demand hot water, no problem. S...
Hi there - I am at the end of my Tether... I am new to the Nest world,
mine arrived last week and I began the setup process, however when it
got to the part for the Heat link I realised I needed to get an
electrician to install so couldn't complete t...
Thermostat is not connecting to heat link.There is power to the heat
link but no light showing. I have had an electrician look at it today,
he tried to reset it but it still isn’t working.The thermostat is
showing a H71 error message.I noticed this, ...
My Nest 2020 thermostat is stuck on "Continue setup on the app" I've
removed the batteries, tried new batteries, checked and quadruple
checked the wiring. I need to factory reset, but the wall display does
not respond to touch. Getting pretty frustra...
Noticed this morning the notification of connection failure to the Nest
Heat Link. Power is available and was working over last 48 hours or so.
No lights displayed, switched all power off and left for several minutes
before switching back on but with...