Honeywell Programmable Thermostats

Honeywell

1-Week Programmable RTH221B1021 Thermostat

Brand :
Honeywell

Basic operation. Precise temperature control. Sleek one-piece design

  • - Simple Programming - One program runs for the entire week (4 periods per day)
    - Easy-To-Use - Basic operation keeps programming easy
    - Works with heating and cooling systems
    - Does not work with heat pump systems or electric baseboard heat (120-240V)
    - Model Numbers - RTH221B1021
    - 1-Year Warranty