Quick Start Guide

3
Step 1 - PowerOCurrentSystem
1) Gotoyourhome’scircuitbreakerpanel
and switch the furnace and air conditioner
breakerso.
2) Toconfirmpoweriso,adjustthe
temperature on your current thermostat.
If the system does not respond
accordingly, power has probably been
successfullyshuto.
WARNING: Failure to follow this step can result in personal
injuryand/ordeathfromshockandelectrocution.
Step 2 - Remove Faceplate
Removethefaceplateofcurrentsystem.Mostfaceplatessnap-oor
feature small screws that will need to be removed.
Side View
Wall Thermostat
WARNING: If you see large thick
electrical wires, wire nuts, or if your
systemislabeled120Vor240VDO
NOTPROCEED.THISTHERMOSTAT
ISNOTCOMPATIBLEWITHTHESE
SYSTEMS
WARNING: Failure to follow this step
canresultinpersonalinjuryand/or
death from shock and electrocution.