Lennox CS5500, Touchscreen Programmable Thermostat, Conventional 1 Heat/1 Cool

ComfortSense® 5500 Series

Touchscreen Thermostat

Sleek and stylish control for conventional systems

The Lennox ComfortSense line of programmable thermostats can help your customers manage their heating and cooling schedule and energy costs without sacrificing comfort.

Energy Efficiency

• Programmable—7-Day or 5-Day/2-Day—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

Home Comfort

• Automatic changeover—decides between heating and cooling operation, depending on indoor temperature
• Smooth Setback Recovery—keeps the temperature in the home right where homeowners want it, when they want it by starting the heating or cooling up to 2 hours in advance

Reliable Performance

• Touchscreen display—large (4.3”), easy-to-use display with adjustable brightness
• Customizable reminders—allow setting a series of service and parts replacement reminders which display on the home screen
• Filter Reminder—reminds homeowner when it is time to change the filter
• Conventional System—works with traditional 1 Heat / 1 Cool system
• Compatible with Lennox brand non-communicating equipment and most other brands of heating and cooling equipment