Specifications

Table of Contents
Installation overview 1
What’s different about installing Nest 1
Installation check-list 1
Installation details 2
Technical specifications 4
Supported wiring 6
Wiring diagrams: Conventional Systems 8
Wiring diagrams: Heat Pump Systems 12
Wiring diagrams: Humidifiers and Dehumidifiers 15
Configuring Nest with Pro Setup 18
What is Pro Setup? 18
How do I enter Pro Setup? 18
How do I use Pro Setup? 18
How do you configure special systems? 19
How To Quick Reference Guide 21
Wiring error quick reference guide 24
Troubleshooting 28
Handling unusual thermostat wiring 28
Quick Troubleshooting Reference Guide 31