Honeywell RTH221B

The Honeywell RTH221B Programmable Thermostat is an efficient way to control your house’s heating and cooling systems. Its basic programs to control your home’s temperature enable you to save a lot on your energy bills. You can use the Honeywell RTH221B thermostat to program the temperature in your home for a week, with four periods per day. Using this feature, you can reduce the amount of energy that your heating and cooling systems expend when you’re away from the house or asleep. The house temperature can also be adjusted based on the weather outside. If you choose to adjust the temperature on your own during the day, the temperature-control thermostat has convenient front buttons for easy access and a display that shows the current and the set temperatures. Temperatures can be set to within +/- of 1 degree Fahrenheit using the device. The sleek and compact design of the Honeywell RTH221B Basic Programmable Thermostat blends in well with most any room decor.