Hi I've bought two Nest thermostat 2 years ago from official amazon
store, but now that control board on the wall seems to be broken (tried
doing everything in troubleshooting - like charging it's just down) it's
one that controls heating and upstair...
Hi all. I have since more than two years a Google nest thermostat of 3rd
generation. It used to work fine, but recently it started to display,
quite regularly (several times a day) the H71 error saying that it can
not control the heating system. This...
I need some help from an expert in heating and nest setup.I have a 3rd
generation nest thermostat and want to know if this is enough to
regulate the 4 radiators upstairs in my house and the ground floor wet
underfloor heating system with them having ...
I replaced my Honeywell Z-Wave stat with an entry level "Nest" stat (not
the "E" or learning one) because I no longer have or use the Z-wave
system and wanted my stat accessible through the internet. It has
Y,W,R,G, and C (blue) wires. I connected th...
I installed a nest thermostat and am using home app. I am using my
iPhone to track home and away. I am the only user and do not have any
other Google products. From history in the nest app it does show when I
leave and arrive . However the app does n...
I want to use this thermostat for a propane furnace. No AC involved. It
is a 24 V system with three wires. Green wire goes to G on the existing
thermostat terminal block. Gray wire goes to W on block and red wire
goes to RH. The thermostat that I am ...
Intermittent problem: Thermostat is set to a temperature and the display
is orange but furnace does not turn on. Most other times it fine. If I
turn the dial down on temp and back up to desired setting it usually
kicks back on. I tried resetting ther...