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When you bought your furnace, you probably looked for the model with the longest warranty and most features. But if you’re like most homeowners in Cherry Hill, you didn’t think about how that new energy-efficient furnace could impact your long-term finances. While replacing a furnace is expensive, extending its life expectancy by taking good care of it can save you hundreds of dollars per year.

Here are five tips to extend the life expectancy of your furnace:

1. Change Your Furnace Air Filters Regularly

Changing your furnace air filters regularly is the easiest way to ensure the furnace is operating efficiently and safely. Dirty filters force the furnace to work harder, putting more strain on the blower motor and decreasing its service life. They also make the furnace less efficient, leading to higher energy bills.

Replacing your furnace’s air filters regularly is the best way to keep it running longer. This is true whether you choose washable, reusable filters or disposable filters. Be sure to follow manufacturer recommendations on the level of filter you choose. While you would think that the highest level filter is always the best choice, higher-level filters require more force to pull air through the intake. In some cases, this means more wear on your furnace if it is not designed for this style of filter.

2. Keep Your Air Ducts Clear

Air ducts become dirty over time, reducing your furnace’s airflow. This forces the furnace to work harder, which decreases its service life and increases energy bills.

Dirty air also accumulates in your home’s air supply system during normal use. While this doesn’t always have an immediate impact on your furnace, it can lead to spikes in energy usage and eventually cause the furnace’s blower motor to fail. Keeping your air ducts clean is easy to do yourself. You can hire a professional to do it for you, or you can purchase a cleaning kit from home improvement stores and clean the air ducts in your own home.

3. Have Your Furnace Professionally Inspected Annually

Hiring a professional inspector to service your furnace at least once a year can prevent unnecessary damage and ensure optimal performance.

Inspectors use special tools to check the furnace’s components, including the capacitor, compressor, duct, electrical connections, refrigerant levels, and more. They can detect problems that you might not see from the outside of the furnace, such as a deteriorated blower motor or compressor.

Having your furnace serviced is the only way to know whether any parts are broken and need replacing. The technician can also change certain parts to extend the furnace’s life expectancy and save on energy bills.

4. Always Follow Manufacturer Recommendations

Using the furnace according to manufacturer recommendations is key to ensuring low energy bills and extended service life. All furnace manufacturers have specific recommendations for usage, filter changes, and maintenance intervals.

When buying a new furnace, it’s important to look at the recommended annual usage. This information can be found on your furnace’s manual or directly contacting your manufacturer. Having a professional come out and run a diagnostic on your furnace every year is the best way to determine if you can do anything else to extend its lifespan.

Improper use can reduce your furnace’s service life, increase energy usage and cause various issues within the system. This includes DIY repairs on your system, which can void your warranty in some cases.

5. Schedule Repairs Immediately

Prolonging furnace repairs can lead to costly energy bills and an unsafe system. If you spot any signs of problems with your furnace, contact a professional to have them take a look.

Common signs that your furnace might need repairs include making loud noises, falling temperatures, malfunctioning controls, strange odors and failing to start. Failing to fix these or other problems can lead to long-term damage that will lower your furnace’s service life or cause it to break down completely.

Your furnace is the heart of your heating system. If you care for it properly, it can last you until you decide to remodel or move out. If you are located in Cherry Hill, South Jersey, and face challenges with your furnace, don’t hesitate to contact us, Cardwell Heating & Air Conditioning, for top-notch services. We have vast experience in providing solutions for boilers, water heaters, and heating systems.