Honeywell RTH221B1039 1 Week Thermostat by Honeywell

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Honeywell

SKU: MIDB018A3DHJY

$29.28

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Quick Overview

Brand Honeywell Model RTH221B One program runs for the entire week (4 periods per day)Easy to use, basic operation makes programming easyPrecise /- 1 degree Fahrenheit temperature controlEasy to installPrecise temperature control, sleek one-piece design. Simple Programming - One program runs for the entire week (4 periods). Energy Savings -...

Brand	Honeywell
Model	RTH221B

One program runs for the entire week (4 periods per day)

Easy to use, basic operation makes programming easy

Precise /- 1 degree Fahrenheit temperature control

Easy to install

Precise temperature control, sleek one-piece design. Simple Programming - One program runs for the entire week (4 periods). Energy Savings - Program to save up to 33 percent on annual heating and cooling costs (if used as directed, savings may vary depending on geographic region and usage)per day). Basic operation keeps programming easy. Works with heating and cooling systems. Does not work with heat pump systems or electric baseboard heat (120-240V).