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<i>ComfortSense</i>® 3000 Series Programmable & <br>Non-Programmable  Thermostats

ComfortSense® 3000 Series Programmable &
Non-Programmable Thermostats

Accurate temperature control

With simple one-touch operation and precision temperature control, ComfortSense® 3000 Series Programmable & Non-Programmable Thermostats are incredibly convenient. Large rubber buttons and a backlit display allow you to quickly find the right settings.

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.

Features

Features and Benefits

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

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)

Reliable Performance

  • Large buttons and backlit display—allow you to find the right setting, day or night
  • Digital control—accurately maintains the desired temperature

Warranty and Specs

Warranty and Specs

  • 2-Year Limited Warranty on covered components

Reviews

Rated 1.7 out of 5 by 6 reviewers.
Rated 5 out of 5 by This thermostas system simply replaced the same place where the previous thermastate was for easy access. We really do have nice cooling and temperature control just recently instatalled. August 18, 2014
Rated 1 out of 5 by Does not do enough! Yes it controls zones. Yes you can control from your phone. No it does not give the simplest control for different times of day. July 31, 2014
Rated 1 out of 5 by unit just went off, nothing, will not reset The thermostat just went off and can not restart it. Pushed the rest button , but nothing, room is now 82 degrees. Live in Florida, it is summer time now. This unit came with the house, new house, new unit??????? June 18, 2013
Rated 1 out of 5 by VERY basic is the best I can say I will also point out it that it is very loud. This is what was included with my A/C Heat Pump installation. I would say not to waste your time and money on this product. Get a good one from the start. IMO Lennox should dump this model. April 19, 2013
Rated 1 out of 5 by Loud and unrelialable I will second the other comment that when switching on the furnace it makes a very loud click. We have also had trouble with the thermostat intermittently not starting the furnace and then thinking it is running. This results in no heat until the controller is reduced below current temperature and then re-raised. I will be replacing this product as soon as possible. January 27, 2013
Rated 1 out of 5 by This product should be sound proof. This product makes such a loud clicking noise before coming on and when going off. It was so bothersome I went back to my oldie goldie thermostat with the slide lever. Too bad as seeing the temperature numbers was a bonus but not enough to listen to that on and off clicking. November 23, 2012


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