Lennoxe CS8500 ComfortSense 8500 White Commercial Programmable Universal Multi-Stage Full-Color LCD Touchscreen Display Thermostat Ashrae IECC FDD Compliant

Experience next-level control and convenience with the Lennox ComfortSense 8500 Commercial Programmable Thermostat. Please note that this is for COMMERCIAL USE. Designed for demanding commercial environments, this innovative thermostat features a sleek full-color LCD touchscreen that provides a clear, intuitive interface. Easily monitor and adjust indoor temperature, humidity levels, and system status at a glance. Optional outdoor temperature sensing offers added insights, helping you optimize comfort for your employees, customers, or tenants. Beyond everyday temperature control, the ComfortSense 8500 delivers powerful scheduling and occupancy management tools to support fresh air ventilation, holiday or special event schedules, and quick, one-touch “Away” settings that save energy during off-hours. Built-in service reminders help ensure you stay current on essential maintenance—from filter changes to UV lamp replacements—keeping your system running efficiently all year round. ASHRAE IECC FDD compliance and dual-fuel compatibility further enhance operational efficiency, while 7-day or 5/2-day programming provides flexibility for any commercial schedule. Backed by Lennox’s reputation for quality, the ComfortSense 8500 is a reliable, all-in-one solution for modern commercial HVAC control.

• Full-Color LCD Touchscreen: Enjoy a clear, easy-to-read display showing current and set temperatures, time, humidity levels, and system status. Conveniently monitor outdoor temperature when paired with an optional outdoor sensor.
• Commercial-Grade Scheduling & Occupancy Control: Tailored for commercial environments, the ComfortSense 8500 allows detailed scheduling of fresh air ventilation and helps meet ASHRAE and IECC standards.
• Maintenance & Service Reminders: Stay on top of routine maintenance for filters, humidifier pads, UV lamps, and more with helpful alerts. Users can also program custom reminders to suit unique commercial needs.
• Holiday & Special Events Scheduling: Easily switch to a predefined holiday schedule with one touch—no need to reprogram the thermostat for short-term schedule changes.
• Optimized Energy Efficiency: Achieve tailored comfort while maximizing savings with 7-Day or 5/2-Day programmable options, dual-fuel compatibility, and one-touch “Away” mode. Energy Reports let you monitor heating and cooling runtimes for better management.