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Amazon.com: Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Required, Not Compatible with Line Volt Heating : Home & Kitchen
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I just purchased a Honeywell RTH9585 thermostat, and while the old thermostat did not have a C-wire, my investigation of
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Honeywell Home Wi-Fi Smart Color 7-Day Programmable Smart Thermostat with Color-Changing Touchscreen Display (2-Pack) RTH9585WF10042PK - The Home Depot
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Amazon.com: Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat with C-Wire Adapter : Home & Kitchen
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