Product Details

ComfortSense® 5500 Series

Smart, stylish home comfort control

Features

Overview

    Traditional thermostats are too complicated.

    Homeowners find traditional thermostats hard to read, complaining buttons are too small, screens are too complex, and terminology is confusing.

    Lennox solves that problem with the
    ComfortSense 5500

    The ComfortSense® 5500 Thermostat makes programming an energy-saving schedule remarkably easy. Designed with a beautiful 4.3” touchscreen display with large font and adjustable brightness, you can see your temperature from across the room. Its easy-to-use interface has been designed to look and feel like today’s tablets and smartphones, making it easier to setup a customized schedule, so you can start saving energy and money quicker.

    Energy Reports make saving even easier

    The CS5500 Series Thermostat generates Energy Reports that let you compare your monthly heating and cooling usage, allowing you to adjust your settings as needed to help reduce energy consumption and utility bills.

    Smooth Setback Recovery manages your home comfort perfectly

    The Smooth Setback Recovery feature on the CS5500 senses extreme temperature changes and begins the temperature recovery process up to 2 hours before the programmed time. This slow temperature ramp up not only ensures a comfortable environment when you arrive home, but saves you energy too.

Energy Efficiency

    • Programable 7-day or 5-day/2-day temperature schedule—versatile programming options offer custom comfort and energy savings
    • One-Touch Away Mode—turns down heating or cooling with one touch to save energy when no one is home
    • Energy Reports—show how often and how long the heating or cooling system has run for the month

Home Comfort

    • Automatic changeover—decides between heating and cooling operation, depending on indoor temperature
    • Smooth Setback Recovery—helps make sure the temperature in your home is right where you want it, when you want it by starting the heating or cooling up to 2 hours in advance

Performance

    • Touchscreen display—features a large, (4.3") easy to use display with adjustable brightness
    • Customizable reminders—allow you to set a series of service and parts replacement reminders which display on the home screen
    • Filter Reminder—reminds you when it's time to change the filter
    • Conventional system—works with conventional systems with one stage of heating and one stage of cooling
    • Compatible with Lennox-brand non-communicating equipment and most other brands of heating and cooling equipment

Publications

ComfortSense 5500 Homeowners Manual
ComfortSense 5500 Thermostat Product Brochure

Disclaimer

Certifications

Residential Team

Contact Us for details on our products or to schedule a no obligation, free, in-home estimate.

 

 

Learn More

A portion of the content and images on this page were provided by Lennox International Inc. To learn more about heating, cooling and indoor air quality solutions we can offer, please visit Lennox Residential.

Lennox Products


Browse Lennox Products

Testimonials

  • We appreciated the fast and friendly service that your company provided, the guys were very friendly and patiently answered any questions we had, they also did a great job cleaning up.  My husband and I will be calling your company from now on and will recommend your company highly.  Thank You  

    Chuck & Jean - Watson, IL.

  • "I want to compliment you for your staff at Merz. The young lady who answered the phone after 8PM could tell I was a desperate housewife –NO AIR CONDITIONING. The young man who made the service call certainly deserves a pat on the back. He was so courteous and efficient. Thank you!"

    quote divider line

    – Carolyn (Effingham)

  • "Thank you for the prompt service I received on my furnace. It was very frustrating to hear it wasn’t working and me down in Florida. Again, Thank You."

    quote divider line

    – Juanita (Effingham)

  • "Thank you for the work done. The two gentlemen that came to do the work were pleasant & nice to deal with when each were here to do their part of the job required."

    quote divider line

    – Raymond (Effingham)

  • "Thanks again for all of your help. We really appreciate the professionalism of your guys and how nice they were while they were out here working."

    quote divider line

    – Jason (Charleston)

  • "Just wanted to thank you and the crew that installed my new AC & furnace, their expertise and skills are much appreciated! The personal touch in keeping my house clean was nice also."

    quote divider line

    – Karen (Robinson)

  • "Thanks so much for your prompt and courteous service. I really appreciated you getting my system in and operational in one day. I am Cool! Also enjoyed the service guys, very helpful. With sincere appreciation- "

    quote divider line

    – Cheryl (Vandalia)

  • "Thank You Merz Heating & Air Conditioning for an awesome job installing our new furnace! Great installation & customer service! If you have heating & air needs give Daryl Smith a call, he's the man!!"

    quote divider line

    – Jenna (Effingham)