The Lennox 13H13 (CS5500) Touchscreen Programmable Thermostat offers advanced climate control with user-friendly operation, designed to enhance both comfort and energy efficiency in residential HVAC systems. Featuring a sleek digital touchscreen interface, the CS5500 provides 7-day programmable scheduling to align heating and cooling settings with your lifestyle, helping reduce energy costs without sacrificing performance.

This thermostat is compatible with most single-stage and multi-stage HVAC systems and allows precise temperature control with intuitive navigation. Homeowners can easily program weekday and weekend schedules, while the backlit display ensures visibility in low-light conditions. Additional features include filter change reminders, system diagnostics, and vacation mode for long-term efficiency.

Ideal for replacing outdated thermostats or upgrading to modern digital control, the Lennox 13H13 offers the reliability and quality expected from a trusted HVAC brand. A great choice for contractors and homeowners seeking dependable climate control with modern convenience.

Key Features:

Large, easy-to-read touchscreen display

7-day programmable scheduling with customizable settings

Compatible with most HVAC systems

Energy-saving operation with vacation mode

Filter change and system alerts

Simple installation and user-friendly interface

Reliable comfort starts with smart control—upgrade with the Lennox CS5500.