Why won't my Lennox Thermostat temperature settings change?
To troubleshoot temperature settings that do not change on your Lennox Thermostat, check that the temperature settings are within these ranges: Heating 40°F to 90°F (4.5°C to 32°C), and Cooling 50°F to 99°F (10°C to 37°C).
What does the red LED mean on my Lennox Ellite?
If the red LED is lit on your Lennox Thermostat, and the system monitor detects a possible problem, a system monitor is wired to the thermostat L terminal. Refer to suggestions given in Heating or Cooling System Does Not Turn On sections in this table.
Why is the MORE key blank on my Lennox Thermostat?
The MORE key on your Lennox Thermostat remains blank unless the Furnace Filter Change Reminder has been enabled. See User Set?Up Number 0500.
General| Brand | Lennox |
|---|---|
| Model | Ellite Series |
| Category | Thermostat |
| Language | English |
Controls the heating system.
Turns both heating and cooling systems off.
Controls the cooling system.
Automatically switches between heating and cooling modes.
Controls emergency and auxiliary heat for heat pump systems.
Fan runs continuously for air circulation or cleaning.
Fan runs only when heating or cooling system is on.
Fan runs randomly for improved air circulation.
Sets the time for waking and comfortable temperature.
Sets the time for leaving home and energy-saving temperature.
Sets the time for returning home and comfortable temperature.
Sets the time for sleeping and energy-saving temperature.
Step-by-step guide to setting schedule times and temperatures.
Shows current fan setting on the home screen.
How to manually change the fan setting.
How to reset expired maintenance reminders.
How to check and adjust timer settings before they expire.
Locks most keys except temperature and system access.
Locks all keys except system access for setup.
Setting current year, month, day, and clock format.
Configuring schedule type, temperature scale, and daylight savings.
Setting reminders for filter, humidifier pad, and UV lamp replacement.
Adjusting the number of daily periods and screen lock functionality.
To Next Page