Honeywell TH6220D1028/U - FocusPRO® 6000 5-1-1 Programmable Thermostat, 2 Heat/2 Cool

Product Application This thermostat provides electronic control of 24 VAC single-stage and multi-stage heating and cooling systems, or 750 mV heating systems. System Types (up to 2 heat/2 cool)

• Gas, oil, or electric heat with air conditioning
• Warm air, hot water, high-efficiency furnaces, heat pumps, steam, gravity
• Heat only - two-wire systems, power to open and close zone valves (Series 20), and normally-open zone valves
• Heat only with fan
• Cool only
• 750 mV heating systems Power Options
• Battery power only
• Common wire only
• Common wire with battery backup Changeover Options
• Selectable manual or auto-changeover modes System Settings
• Heat, Off, Cool, Auto, Em Heat Fan Settings
• Auto, On