Comfort Controls

Explore programmable thermostats, digital thermostats, temperature control systems, and other comfort controls from Lennox, the leader in home air conditioning.

ComfortSense® 5500 Series

ComfortSense® 5500 Series Image

Smart, stylish home comfort control.

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.

ComfortSense® 5500 Series

ComfortSense® 5500 Series Image

Smart, stylish home comfort control.

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.