OEM Lennnox E30 Smart Wi-Fi Thermostat, 7″ HD Color Display 20A65

The Lennox E30 Smart Wi-Fi thermostat is applicable to most noncommunicating HVAC systems (up to 3 stages of heating and 2 stages of cooling).
A simple easy-to-use touchscreen allows complete system configuration. Scheduled maintenance alerts, system warnings and troubleshooting are also displayed on thermostat screen
Up to four separate schedules are available plus Schedule IQ One-Touch Away Mode – A quick and easy way to set the cooling and heating setpoints while away
Smart Away – Schedule IQ uses geo-fencing technology to determine when the homeowner is within a predetermined distance from the home to operate the system when leaving, away and arriving
Weather-On-Demand – Live up-to-date weather data and seven-day forecasts. Easy to read 7 in. high definition color display (measured diagonally)
Installer setup screens allow quick and simple system configuration without a manual Installer can also run simple tests for easy maintenance and troubleshooting
Serial communications bus (RSBus), with less wiring than a conventional heating/cooling system, allows system communication Uses 4-wire standard thermostat wiring