How to Care for a Trane HVAC

Change the air filter each month the system is in use, according to Trane. Filters are available from home improvement or hardware stores. Buy replacement filters that match the size of the original Trane filter. If necessary, check the size by reading your user's manual.

Place a cover on the outside unit. Trane offers custom-fit covers that provide adequate ventilation and protection from rain and snow. Using a cover isn't mandatory, but could extend the life of the unit. Trane does not sell parts or accessories directly to customers. Contact a Trane dealer near you to purchase or order a cover.

Increase the life expectancy of your Trane HVAC with conservative thermostat settings. When heating, set the thermostat as low as is comfortable for you or your family. Set the temperature as high as possible when cooling. The settings should result in a cost savings on your utility bill and less wear and tear on the unit.

Schedule a service visit from a trained technician twice a year if you use the Trane system year-round for heating and cooling. Schedule a service call once a year, before the winter season, if you use the unit only for heating. If you use it only for cooling, schedule a service call each spring. Trane recommends service from a Trane dealer because they have the most experience with your model. However, any qualified technician can service the equipment.

Visit the Trane website to read a detailed list of duties a technician should perform during a service visit on Trane equipment (see Resources). Review the list with your technician at the start of the service call to ensure the technician performs the service to Trane standards.