Lennox S40 Smart Thermostat
Premium Lennox smart thermostat with full communicating capability, advanced diagnostics, and seamless integration with Lennox signature systems.
• Full communicating with Lennox Signature systems
• Smart Away™ mode
• Automatic system diagnostics & dealer alerts
• Large color touchscreen
• Indoor air quality monitoring
• Wi-Fi enabled remote access
• Compatible with Lennox SL22KLV, SL25XPV & more
• iComfort® platform integration
Type: Smart Communicating Thermostat | Display: Color Touchscreen | Connectivity: Wi-Fi / iComfort® | Compatible: Lennox Communicating HVAC | Features: Smart Away™, Auto Diagnostics, IAQ Monitoring
