About This CUSTOMIZE: Choose to receive change air filter reminders, coordinate with your home decor thanks to the interchangeable decorative accent pieces (comes with white and gray options), and select display settings to optimize this thermostat for home SCHEDULE: Personalize programming in 7 day, 5-1-1 day, 5-2 day or 1 week options - there's even a non-programmable option. The RTH22B is a replacement for the RTH5160 for applications up to 2 heat, 2 cool conventional or 2 heat, 1 cool heat pump The RTH22B is a replacement for th the RTH6360 for applications up to 2 heat, 2 cool conventional or 2 heat, 1 cool heat pump EXPERIENCE: A large screen and clear font enhance daily use INSTALLATION: The Honeywell Home UWP wall plate provides an easy install process and simplifies future device upgrades FEATURES: Flexible scheduling, backlit display, custom display settings, change filter reminder, extended 32°F low-heat setpoint, 1-year warranty COMPABILITY: Up to 2 heat/2 cool conventional, up to 2 heat/1 cool heat pump with electric backup, 750 mV, hot water heat, forced air (gas, oil, or electric) [does not work with electric baseboard heat (120-240V)] POWER: 2 AA batteries (not included) Overview Brand : Honeywell Home Model Name : RTH22B Controller Type : LCD screen Color : White Specific Uses For Product : Heat Pump