Honeywell RTH6500 - Installing your thermostat

3 69-2715EF—07
Setting up your thermostat
Setting up your Wi-Fi programmable thermostat is easy. It is preprogrammed and ready to
go as soon as it is installed and registered.
Install your thermostat.
Connect your home Wi-Fi network.
Register online for remote access.
Before you begin, you may want to watch a brief installation video. Use
the QR Code
®
at the front of this guide, or go to wifithermostat.com/support
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3
1
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