Honeywell RTH2300 series User Manuals

1. Turn Off Power to Heating/Cooling System
2. Remove Old Thermostat
Remove old thermostat but leave wallplate with wires attached.
If you have an older thermostat with a sealed mercury tube, turn to
page 2 for proper disposal instructions.
3. Label Wires with Tags
Label the wires using the supplied wire labels as you disconnect them.
4. Separate Wallplate from New Thermostat
Remove the wallplate from the new thermostat and mount it onto the wall.
5. Mount Wallplate
Mount the new wallplate using the included screws and anchors.

Honeywell RTH2300 series Specifications

General

Type	Programmable Thermostat
Display	LCD
Power Source	Battery
Temperature Range	40°F to 90°F (4°C to 32°C)
Stages	1 Heat/1 Cool
Backlight	No
Compatibility	Single Stage Heating and Cooling Systems
Voltage	24 VAC
Battery	2 AA batteries