Exemplary Nest O Wire
So last week my nest thermostat starting acting up.
Nest o wire. The ac would not crank up and it was hot in my house. Wires labeled s or s1 can be indicator lights or sensor wires. The words aux heat showed up on the unit at some point not sure if that showed up when using either setting or just.
On the nest setup it asks you stuff about the o b wire something about trying to determine if it was a common or not. In this video we teach you a the nest common wire tick to hack your nest and install a common wire for you nest thermostat even if you don t have any additio. If your unit energizes the reversing valve in cooling as most do except rheem s you ll land it on o.
Https amzn to 34kkvigin this video we teach you how to wire a nest thermostat with a heat pump. The nest thermostat uses its lcd. I know this in not it or security related but is technology related and thought and hoped it would help someone.
It would shut down and the screen would go black. The nest thermostat does not need these wires. Https amzn to 2gr6li4 nest thermostat temperature sensor.
Nest offers simple advice that will make everything simpler. When i looked at the screen it would give me that infamous no power to rh or rc wire detected. It introduced the nest learning thermostat in 2011 as its first product.
We may have set this wrong because we weren t certain but as a trouble shooting step suggested by the nest site we reversed the setting and it didn t seem to change anything in terms of the ac unit running when the heating was supposed to be. Install your nest thermostat without these wires. Wikipedia on nest labs.