The Honeywell Home RTH221B Programmable Thermostat is a reliable and efficient home improvement product that allows you to easily control the temperature in your living space. This wall-mounted thermostat features a sleek white design with a digital display, making it easy to use and program. With its programmability and energy-saving features, the Honeywell RTH221B is a great choice for maintaining a comfortable home environment while also saving on energy costs. The thermostat is powered by 24V and utilizes AAA batteries for backup, ensuring seamless operation even in the event of a power outage. Bin-R
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