1-Week Programmable Thermostat.

Item #: 462261 Model #: RTH221B1021

Digital 2 heat/1 cool. 1 week programming with 4 periods per day. For use with central gas, oil, or electric furnaces and A/C. For millivolt ... View Full Description

$31.49

/ 1 ct

($31.49 / pkg)

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Specifications

Specifications 7 Day Programmable
Width 4-3/4"
Height 3"
Depth 1"
Color Off White

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Description

Digital 2 heat/1 cool. 1 week programming with 4 periods per day. For use with central gas, oil, or electric furnaces and A/C. For millivolt systems. Does not work with heat pump systems or electric baseboard heat. Precise temperature control (+/-1 degree). Easy-to-install.

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