How Long Do Furnaces and Boilers Last?

The average lifespan for a boiler or furnace can hinge on a number of factors, including the quality and type of the unit, and the consistency of maintenance performed on it. For example, a well-maintained traditional gas boiler or furnace has an average expectancy of 15 years. Electrical units have an average expectancy of 10 years. With a superior quality furnace or boiler that is professionally serviced, the life expectancy rises to 20 years.

The Benefits of Preventive Maintenance

Regular professional maintenance is the critical factor that ensures your furnace or boiler will live out its expected lifespan. As a matter of fact, industry studies have determined that regular maintenance adds 30 percent to the unit's expected lifespan. Preventive maintenance also helps avoid premature faulty components, increases the unit's energy efficiency, keeps the manufacturer's warranty valid, reduces costly repairs and identifies problems early on before they mushroom into large problems. Without a doubt, preventive maintenance is the most savvy and cost-effective way to ensure you get the most value out of your home's heating system.

HVAC contractors offer affordable regular preventive service plans and seasonal tune-ups. Whether you sign on for a service agreement or call to schedule a seasonal tune-up, technicians perform a wide variety of tasks to keep your heating system running in good condition. Here's list of some of the many tasks performed during a maintenance call:

• All parts are visually inspected for condition and signs of problems, including corrosion and cracks to the heat exchanger.
• Belts and wire connections are checked and tightened if necessary
• Burners and motors are cleaned.
• Gaseous combustion tests are run.
• All moving parts are properly lubricated.
• Safety controls are inspected.
• The thermostat is tested and calibrated if needed.

If it's time to have your furnace or boiler serviced, give us a call at Tempco Heating & Air Conditioning. We've proudly served Crystal Lake and nearby communities for more than 20 years. Be sure to check out our Internet specials before you call, too!