Round Heat Only Thermostat

Honeywell Round Heat-Only Thermostat. Mercury-free thermostat system for precise temperature control. Decorative cover ring hides wall marks. Not compatible with heat pumps. Backed by a 1-year limited warranty.

• Mercury-free thermostat system
• Precise temperature control
• Decorative cover ring that hides wall marks
• Does not work with heat pumps
• 1-year limited warranty