69-2715EF—07
8
Installing your thermostat
You might need the following tools to install this thermostat:
•
No. 2 Phillips screwdriver
•
Small pocket screwdriver
•
Pencil
•
Level (optional)
•
Drill and bits (3/16” for drywall,
7/32” for plaster) (optional)
•
Hammer (optional)
•
Electrical tape (optional)
1 Switch OFF power to your
heating/cooling system.
Important!
To protect your equipment,
switch OFF the power to your heating/
cooling system at the breaker box or
the system switch.
or
M31535
Circuit
breaker
box
Heating/cooling
system power
switch