Honeywell Home RTH221B Programmable Thermostat With 1 Basic Program

This Honeywell Home RTH221B programmable thermostat offers straightforward temperature control with a single basic program. Designed for ease of use, it features precise temperature management and compatibility with various heating and cooling systems. Its user-friendly interface makes temperature adjustments simple and efficient, providing reliable comfort management for residential environments. • Single basic program • Compatible with various HVAC systems • Easy-to-use interface • Precise temperature control • Clear display options • Includes system control and user manual