Get Simple on your wall


Step 1

Get everything together

In the box, you should have these items

Thermostat &
wall plate
The wall plate comes snapped into the back of the thermostat
Trim plate

Screws &
wall anchors
Manual &
wiring labels

To install, you’ll probably need at least one of these

(if needed)

Step 2

Replace your thermostat with Simple

If you get stuck

  1. Download our user guide.
  2. Use our compatibility checker to see if you need to install a C-Wire adapter. 
  3. If the user guide isn’t helping, call or email our customer support team.

Step 3

Download the Simple app for your phone or tablet

Resource documents

Still need help?

Check out our knowledge base or contact us.