Honeywell The Classic Round Heating & Cooling Mercury-Free Thermostat offers precise temperature control with +/- 1 degree accuracy, eliminating temperature swings for enhanced comfort. Its cover ring neatly hides wall marks. This thermostat is compatible with heat pumps without auxiliary heat, ensuring efficient operation. Installation is a breeze, and it comes with a 1-year limited warranty for peace of mind.

• Precise temperature control.
• Decorative cover ring that hides wall marks.
• Works with heat pumps without auxiliary heat only.
• 1-year limited warranty.