Search query: a/c thermostats for home
Product: Honeywell Home RTH221B1039 RTH221B Programmable Thermostat, White
Brand: Honeywell Home
Color: White
Highlights: 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
ESCI relevance label: E