The Real Life Expectancy of a Central Heating System

Your heating system has been around for a few years — it’s time to replace it! Before you jump to this conclusion (or let a less-than-scrupulous contractor convince you of it), make sure you do a little research regarding the actual lifespan of a central heating system. With the right maintenance, your Cleveland central heating system can last for decades.

How long do forced air systems last?

Most homes these days are fitted with forced air furnaces, which are generally powered by natural gas but may also run off of propane or oil. These furnaces typically last about 15 to 20 years, although they can stay functional much longer if you’re careful to minimize strain on the system. You can extend the life of your furnace by:

Changing the air filter. A dirty filter makes a furnace work much harder and can also allow for the buildup of dirt and debris on the burner. Stock up on filters now, and remind yourself to change the filter once a month.

Having the belt adjusted- if you have one. Schedule an annual HVAC inspection so a technician can check the belt and adjust it if needed. This keeps your whole furnace working more efficiently and can extend its life.

Having the bearings lubricated. Keeping the bearings lubricated helps ensure they don’t break. Don’t worry; an HVAC technician will do this during your annual appointment, too.

How long do boiler systems last?

If your home has a steam or hot water boiler system, then here’s some good news: it can last for 20-30 years or more. Both steam and water boilers are the workhorses of the heating world.

Water quality in these systems is a key element to their longevity and reliability.  Installing a water treatment remove excess minerals and sediment from the water before it enters the system can extend the life of your boiler- this is especially true for today’s modern hi-efficiency boilers.

Having a heating technician clean the burner and related components annually is always a good idea and is recommended by all heating manufacturers as a key homeowner activity.

Regardless of which type of heating system you have, make a habit of scheduling regular inspections and also call promptly for repairs rather than waiting for the system to quit entirely. If your Cleveland central heating system needs service, call P.K. Wadsworth Heating & Cooling today.