Honeywell RTH221B1039 Operating Manual
About The Honeywell RTH221B1039
Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to-use, push-button climate control.
Features
- Backlit display on RTH2300
- Displays ambient (measured) temperature at all times
- One-touch access to setpoint temperature
- Preset program settings
- Temporary and permanent override of schedule
- Built-in compressor protection
Your new thermostat is pre-programmed and ready to go. All you have to do is set the time and day. Then check the settings below and change if needed:
- Set time and day (required for proper operation) ..............................See page 6
- Select system setting: Preset to Off ....................................To change, see page 7
- Select fan setting: Preset to Auto .......................................To change, see page 8
- Program schedules: Preset to energy-saving levels while you’re at work or asleep........................................To change, see pages 9-12
Read More Honeywell RTH221B1039 Operating Manual on PDF Below
