How to resolve Lennox iComfort S30 Thermostat displaying 'Failed Flash CRC Check'?
To recover from a 'Failed Flash CRC Check' alert code on your Lennox Thermostat, a manual system power reset is required.
What to do if Lennox iComfort S30 shows 'Unknown Device Detected - DEVICE2'?
If your Lennox Thermostat displays 'Unknown Device Detected - DEVICE2', go to menu > advance settings > view dealer control center > equipment and press reset all equipment. This will allow the system to auto-detect any iComfort® components attached.
What does 'Low Ambient HP Heat Lockout' mean on Lennox iComfort S30 Thermostat?
The 'Low Ambient HP Heat Lockout' on your Lennox Thermostat is a notification only alert code and will automatically clear once the outdoor temperature rises above the low balance point.
How do I clear 'Asynchronous Reset DEVICE2' on my Lennox iComfort S30 Thermostat?
To clear the 'Asynchronous Reset DEVICE2' alert code on your Lennox Thermostat, go to menu > settings > advanced settings > view dealer control center > notifications, select the alert code, and press the clear button.
General| Connectivity | Wi-Fi |
|---|---|
| Energy Reports | Yes |
| Category | Thermostat |
| Manufacturer | Lennox |
| Model | iComfort S30 |
| Type | Smart Thermostat |
| Humidification Control | Yes |
| Dehumidification Control | Yes |
| Indoor Air Quality Monitoring | Yes |
| Display | Touchscreen color display |
| Compatibility | Lennox HVAC systems |
| Sensors | Temperature, Humidity |
| Smart Features | Geofencing |
| Power Source | 24VAC |
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