If your heating system isn’t operating at maximum efficiency or your furnace is past its peak age, it may be time to consider a new heating installation in El Cajon, CA and San Diego county. When properly maintained, heating systems are designed to last between 15 and 20 years. After this time, you may notice that you’re scheduling more repairs than usual, or your furnace may cycle more frequently or make unusual noises. Replacing your older heating system can help prevent expensive repair costs, improve your home’s energy efficiency and keep your home warm and comfortable throughout the seasons.