Honeywell Home RTH221B1039 RTH221B Programmable Thermostat, White
Honeywell Home RTH221B Programmable Thermostat is a simplified and easy to use
1-week programmable thermostat. This one-piece thermostat has one hassle-free
program for every day of the week. The additional bonus of choosing between 4
preset options such as wake, leave, return and sleep add versatility to an
already flexible thermostat. The RTH221B utilizes a crystal clear digital
display that allows for precise temperature control. This thermostat is
compatible with heating, cooling and heat pumps without auxiliary heat
options.
 
Product Features
  

         
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