HSXB15 HSXA19 Home Comfor t Systems HOMEOWNER’S MANUAL homeowner’s H O M E O Wmanual NER’S MANUAL
Protect Your Investment . . . Proper Maintenance is Your Responsibility Lennox’ HSXA19 air conditioner with R410A combines environmental responsibility & home comfort. You can count on Lennox to make your home more comfortable, more livable... A Better Place ®. HSXA19 Air Conditioner Congratulations! You have made a wise choice with the purchase of your Lennox HSXA19 air conditioner with R410A refrigerant.
HSXA19 WITH R410A REFRIGERANT Many indoor units are equipped with re-usable foam filters. These filters can be cleaned with a mild soap and water solution. Rinse the filter thoroughly and let it dry completely, before it is returned to the unit or grille. The filter and all access panels must be in place any time the unit is in operation. Your system may be equipped with one or more of Lennox’ indoor air quality products, which further ensure your total comfort.
THERMOSTAT OPERATION −− COMFORT IS AT YOUR FINGERTIPS Though your thermostat may vary somewhat from the description below, its operation will be similar. 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 Setting Levers Set the lever or dial to the desired temperature setpoints for both heating and cooling.
