Your system may be equipped with an electronic air cleaner which will provide respiratory relief by removing up to 90 percent of all airborne particles which pass through it. If it is, ask your dealer to instruct you on its maintenance.
Your indoor evaporator coil is equipped with a drain pan to collect condensate formed as your system removes humidity from the inside air. Have your dealer show you where the main condensate drain (and auxiliary drain, if applicable) runs and how to check the drain for any obstruction.
It is also very important to provide unrestricted airflow to the outdoor unit. Leaves, trash or shrubs crowding the unit cause the outdoor unit to work harder and use more energy. Keep shrubbery trimmed away from the unit and periodically check for debris which may have collected around the unit.
Comfort is at
Your Fingertips
Though your thermostat may vary somewhat from the description below, its operation will be similar.
Temperature Setting Levers Set the indicator lever or dial to the desired temperature setpoints for both heating and cooling.
Fan Switch
In AUTO or INT mode, the blower operates only when the thermostat calls for heating or cooling. This mode is generally preferred when humidity control is a priority. The ON or CONT mode provides continuous indoor blower operation, regardless of whether the compressor or burners are operating. This mode is required when constant air circulation or filtering is desired.
System Switch
Set the system switch for heating, cooling or auto operation. The auto mode allows the system to automatically switch from heating mode to cooling mode to maintain predetermined comfort settings.
Temperature Indicator The temperature indicator displays the actual room temperature.
Programmable Thermostats Your Lennox system may be controlled by a programmable thermostat. These thermostats provide the added feature of programmable setpoints for both heating and cooling. Refer to the user’s information manual provided with your particular thermostat for operation details.
Protect
Your
Investment
Proper
Maintenance
is Your
Responsibility
