My heat link 2nd addition was working fine up to last night, but tried
to put the heating on just now, no lights on the heat link, changed the
fuse not that any ideas please
I have a white cable, a blue, a red, a green, and a yellow. Can't get my
nest to power on. Green wasn't connected to old thermostat and there was
a jumper between rh and rc
I installed new Nest Tstats on a 2 wire hot water boiler. They work
great but I got the power error. So I used a spare Tstat wire to connect
the Tstat to the common side of the furnaces transformer. That resolved
the power issue but now it won’t heat...
sorry Ill probably sound like an idiot.2 floors of heating -
upstairs/downstairs. Each has their own thermostat.Only replacing the
main floor .Can I use a Next Learning Thermostat with only a 2 wire
system? I seem to find conflicting information on t...
Hi, My nest thermostat suddenly stopped working and there is no light on
heat link. Thermostat is showing error code H71. Is that the fault with
the heat link? What should I do?Thanks,Nyan
Sorry to say this but this Nest is crappy! The second or third time
having trouble starting AC and Heating. This morning I brought in a
technician who isolated the problem to the thermostat not being able to
senda power signal to the heater. This has...
