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Nest Thermostats

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Nest Thermostat Set Up Help - New House

Hi AllI have recently moved into a new house which the previous owner appears to have had nest heating set up in. There is a nest sender/receiver box attached to the boiler which when you press the button starts the boiler. However, it appears the pr...

Lewis by Community Member
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Heat Link Gen 2

Our Heat link Gen 2 is dead, an electrician has tested it and there is an electricial supply to the unit, he tried to do a hard re-set but it failed. The battery is now drained in the room stat

Resolved! New Nest Thermostat - Heater Won’t Shut Off

I have a Trane XV 90 two-stage gas furnace with a two-zone Honeywell HZ322 control panel. I purchased a new Nest Learning Thermostat 3D gen and, after following all the instructions, it won’t stop heating during the first test run. Even though it say...

8091D749-DA0E-4533-BB55-D54848828728.jpeg 2ECF71D5-A8FD-4718-B672-54386E7B6357.jpeg
Jflo by Community Member
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Nest thermostat heatlink dead

Woke up this morning to a dead heatlink.Found this in an older thread.How often do you experience the issue? - First TimeHow long has your thermostat been installed for? - Just over a yearWhat colour is the Heat Link LED? - No LED present What is sho...

C wire issues

Hi. My new thermostat is not recognizing the blue (C) wire, no matter what I do. I have W, Rc, and C wires. Help!

Will Nest E work for me?

Looking at a Nest E but am not sure if it does what I need.I have a heat pump and electric backup furnace.Current controller is an AUBE CT280-3H3C currently wires are:TH - 2 of themOS - 2 wires into the one connectionR (2 wires) C (2 wires), Y1,Y2,W1...

New Nest, old Honeywell thermostat wiring question

Old HW thermostat has a yellow wire which connects to Y but then continues over to W. System is a heat pump.So which or both (Y or W) go in compatibility checker? When connecting to Nest does that yellow wire go to Y or W. Other wires: red to R, whit...


Setting up Nest thermostat

During the set up phase, the thermostat does not connect to the Google Home app and displays the following message. Please let me know what can be done! I have given location and local network access to the app.