Basic Programmable Thermostat
SKU: RTH221B1039/E1
Basic Programmable Thermostat
SKU: RTH221B1039/E1
Easy to Install and Program With the Honeywell Home 1-Week Programmable Thermostat from Resideo, you can customize comfort to fit your weekly schedule. It's easy to install and works with all standard home HVAC systems.
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