ComfortSense® 3000 Series Programmable &
Non-Programmable Thermostats

Accurate temperature control

 

Overview

Here are some of the top features of the ComfortSense 3000:

5-day/2-day programming allows you to customize a temperature schedule for weekdays and weekends, with up to two time periods per day.

Non-programmable model available for ease of use in basic applications.

Large buttons and backlit display so you can find the right setting, day or night.

 

Home Comfort

  • 5-day/2-day programming—allows you to customize a temperature 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 properly regulate temperature inside the home
  • Automatic changeover between heating and cooling operation, depending upon the demand (7-day programmable only)

 

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

 

Product Brochure

Lennox ComfortSense Thermostats

Lennox ComfortSense 3000 Programmable Manual

Certifications