in San Diego
Even though we don’t have very cold winters in San Diego, the majority of homeowners will run their furnaces at various times during the winter, and your heating system needs regular, planned maintenance to function at peak performance levels. Among other recommended maintenance operations, regular furnace maintenance ensures that the three main components of your heating systems are clean. These include the furnace filter; the fan, or blower; and the blower motor itself. A number of factors impact how long these furnace components will last.
The most ideal time to perform maintenance on your furnace is in the fall, before the cold of winter sets in.