Photo 1 of Honeywell Home RTH221B1039 1-Week Programmable Thermostat

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Photo 1 of Honeywell Home RTH221B1039 1-Week Programmable Thermostat Photo 2 of Honeywell Home RTH221B1039 1-Week Programmable Thermostat Photo 3 of Honeywell Home RTH221B1039 1-Week Programmable Thermostat