4
Tools you will need:
You may need:
Wire stripper
Needle-nose pliers
Drill and
drill bit (7/32 in)
Smartphone
To install your
thermostat and
photograph
existing wiring.
Honeywell Lyric app
To configure your
system and connect
to your smartphone.
Small flat head screwdriver
Phillips screwdriver
Pencil
Level
Home Wi-Fi
Password