Description

About this item

• CUSTOMIZE: Choose to receive change air filter reminders and select display settings to optimize this thermostat for home.The RTH20B is a direct replacement for the RTH2300, and replacement for the RTH221 offering 5-2 scheduling
• SCHEDULE: Personalize programming in 5-2 day increments – there’s even a non-programmable option
• 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: 5-2 day scheduling, backlit display, custom display settings, change filter reminder, extended 32°F low-heat setpoint, 1-year warranty
• COMPABILITY: 1 Heat/1 Cool, 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)