Product Description

5-2-Day Programmable Thermostat – RTH2300B1038
Weekday/Weekend Programming – One program for the weekdays and a separate program for the weekends with 4 program periods per day
Energy Savings – Program to save up to 33% on annual heating and cooling costs (if used as directed. Savings may vary depending on geographic region and usage)
Filter change reminder – Keep your heating/cooling system operating at peak performance
Easy to Use – Basic operation keeps programming easy
Backlit display
Precise temperature control of +/-1°F to maximize comfort
Works with low volt heating/cooling systems including millivolt & single-stage heat pumps without auxiliary heat
Does not work with heat pump systems with back-up heat or electric baseboard heat (120-240V)
1 Year Limited Warranty