Lennox Residential

ComfortSense® 3000 Series Programmable &
Non-Programmable Thermostats

Accurate temperature control

Home Comfort
  • 5-day/2-day programming—allows you to customize a tempertaure schedule for weekdays and weekends, with up to two time periods per day
  • Non-programmable model available for ease of use in basic applications
  • Easy integration—works with advanced heating and cooling systems to propoerly regulate temperature inside the home
  • Automatic changeover between heating and cooling operation, depending upon the demand (7-day programmable only)
Energy Efficiency
  • ENERGY STAR® qualified*—Programmable models meet or exceed EPA guidelines for energy efficiency
  • Dual-fuel capability (multi-stage heat pump version only)—increases the efficiency of dual-fuel heating systems by automatically alternating between gas and electric operation
Reliable Performance
  • Large buttons and backlit display—allow you to find the right setting, day or night
  • Digital control—accurately maintains the desired temperature
  • 2-Year Limited Warranty on covered components
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