To Next PageTo Next PageWhy temperature settings do not change on Lennox ComfortSense L5732U?
Make sure your temperature settings are within these ranges: * Heating: 40°F to 90°F (4.5°C to 32°C). * Cooling: 50°F to 99°F (10°C to 37°C).
Why is my Lennox Thermostat heating in Cool mode?
Check Installer Set?Up Number 170: Heating and/or Cooling Type*. Make sure the setting matches the installed heating and/or cooling system.
What to do if Lennox ComfortSense L5732U heating system does not turn off?
Check Installer Set?Up Number 170: Heating and/or Cooling Type*. Make sure the setting matches the installed heating and/or cooling system.
Why are Lennox ComfortSense L5732U Thermostat heating and cooling systems running simultaneously?
Verify Installer Set?Up Number 170: Heating and/or Cooling Type*. Ensure it accurately reflects your installed system. Also, check that bare wire portions aren't touching each other.
Why Lennox ComfortSense L5732U Thermostat fan does not turn on in heat mode?
Verify Installer Set?Up 0180: Fan Control in Heating*. Ensure the Electric Heat option is selected.
General| Model Number | L5732U |
|---|---|
| Category | Thermostat |
| Display Type | Touchscreen |
| Wi-Fi Connectivity | Yes |
| Programmable | Yes |
| Indoor Temperature Range | 40°F to 99°F |
| Humidity Control | Yes |
| Remote Sensor Capability | Yes |
| Type | Smart |
| Compatibility | Compatible with most HVAC systems |
| Power Source | Battery |
| Stages | 2 Heat / 2 Cool |
