Honeywell RTH8580WF - Installation Guide; Tools and Preparation

69-2715ES—01 10
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 protect your equipment, switch
OFF the power to your heating/cooling
system at the breaker box or the
system switch.
or
M31535