Honeywell RTH221B1021 Programmable Digital Thermostat

Product Features

• One-touch access to setpoint temperature
• Preset program settings temporary and permanent override of schedule
• Built-in compressor protection
• ENERGY STAR-qualified
• Large backlit display
• Smart Response Technology
• Separate program for Saturday and Sunday (up to 4 periods per day)
• Program to save up to 33 percent on annual heating and cooling costs
• Easy-to-read display
• Easily adjust the pre-heating/cooling of your home