I just bought a house that has a nest. I’ll be remodeling the house for
the next 3 months and haven’t installed wi-fi yet. The Nest was
programmed by the prior owners and I’d like to do a factory reset
because I just got an extremely high PG&E bill f...
hi, i have a hot water based board heating system that the OLD
thermostat only needs 2 wires (red and white) to operate. However, i do
have a third unused wire that is available to use as part of the
existing wiring system, the third wire is NOT curr...
After 2 years usage, Nest Thermostat short cycling heat, runs 2 minutes,
shuts off for 45 seconds. I replaced the batteries, reinserted the
wires, still have same issue. I kept original thermostat, so I installed
it and heat ran as it should. I also ...
I use the Nest app for two thermostats. I have had the thermostats for 2
to 3 years and the home/away used to work all the time. It now mostly
fails to change to Away when I am away. I have turned it off and on and
sometimes it works but mostly not. ...
I have a 2015 Honeywell HVAC that has a blue wire connected to the C,
and a red wire that is connected to the R with a jumper on it to the RC.
I have other wires too, but they are not currently connected to
anything. My question is how to connect to ...