Installing Your Sensi Lite Smart Thermostat

Beginner 30-45 minutes

What You'll Need

  • Sensi Lite Smart Thermostat
  • Sensi app (iOS or Android)
  • Wi-Fi network

Step-by-Step Setup

  1. Power off HVAC at breaker
  2. Remove existing thermostat
  3. Mount Sensi Lite backplate
  4. Connect wires per labels
  5. Attach thermostat
  6. Turn on power
  7. Download Sensi app
  8. Add thermostat and connect to Wi-Fi

Key Features

  • Budget-friendly smart thermostat
  • Works with Alexa, Google, Apple HomeKit
  • Simple button interface
  • 7-day scheduling in app
  • Smart Home/Away
  • Usage tracking
  • No C-wire required for most systems

Troubleshooting

  • Buttons not working: Check power and wiring
  • Wi-Fi issues: Use 2.4GHz network
  • Compatibility: Check sensi.com/compatibility
  • Reset: Access through Sensi app settings