Nest Thermostats

Can’t get entry key

My nest thermostat is linked to my wifi but I can’t connect it to my app. I cannot get the entry key. It is not displayed in the settings where it is supposed to be

I have gone through our settings in the app but nothing has seemed to help. The heat won't come on unless I manually turn the fan on and then once I set it, it goes off again and the house temperature just keeps dropping. It never reaches the set tem...

Wireless Honeywell THM5320R system to the Learning Thermostat?

I have a wireless thermostat that connects with a Honeywell THM5320R unit on my gas Air Handler, will the new Learning Thermostat I just bought hook up to it or do I have to hard wire it?

Am I Wired Correctly? No Aux Heat

I had a nest learning thermostat Gen3 installed a few months ago. I have an all electric heat pump system and have had no issues with cooling. Now that the weather is getting colder the heat pump has been functioning ok, but when the outdoor temperat...

Controlling a whole house Dehumidifier with Nest3r Generation. What is the correct wiring

I have a full electric HVAC just installed a new home. An Aprilaire wholehosue electric air purifier and a wholehouse Apriaire Dehumidifier E100. I wan to control the Dehumidifier from the living room. All I need is a diagram of wiring to my new Nest...