When it comes to keeping your home warm and cozy during the colder months, your furnace plays an essential role. It’s the unsung hero working tirelessly in the background. To ensure it keeps doing its job effectively, your best bet is to stay on top of furnace maintenance

While you might already know some basic tips, there are some lesser-known maintenance practices that can significantly extend the life of your furnace and keep it running efficiently. 

1. Change Furnace Filters at the Right Time For Their Size

Many homeowners are aware that furnace filters need to be changed regularly, but it’s the frequency that often gets overlooked. Depending on your specific furnace filters and circumstances, your filters might need replacement every month, quarter, or year. 

For 1 to 2-inch filters, change the filter every 1-3 months. For 3 to 4-inch filters, change the filters every 6 to 9 months. With 5- to 6-inch filters, you can generally wait 9 to 12 months.

Other factors that can impact how frequently you should change your furnace filters include the number of occupants in your home, pets, and your local air quality. If you have a busy home or poor air quality, you may want to change your filters even more often.

2. Keep Your Air Vents Clear

Proper airflow keeps your furnace efficient. Unfortunately, many homeowners inadvertently block air vents by placing furniture or other objects in front of them. 

Take the time to inspect all vents in your home and remove any obstructions. Proper airflow helps the furnace work efficiently and can prevent overheating.

3. Check Your Carbon Monoxide Detectors

Carbon monoxide (CO) leaks from a furnace can threaten your family’s lives. That’s why CO detectors are a crucial part of furnace maintenance and safety. 

Make sure you have CO detectors installed in your home, and don’t forget to test them on a regular schedule. The National Fire Protection Association (NFPA) recommends testing your CO detectors once a month and replacing them based on the manufacturer’s schedule. CO testing can also be part of your annual professional furnace maintenance schedule.

4. Get Yearly Professional Inspection and Cleaning

A yearly professional furnace inspection will help keep your furnace in great shape. Having an HVAC technician perform a comprehensive check on your furnace can uncover hidden issues before they snowball and ensure your system is operating efficiently. Also, getting your furnace tuned up every year can help keep your manufacturer’s warranty intact.

Over time, components like burners and heat exchangers can accumulate dirt and debris, reducing the furnace’s efficiency. However, we generally don’t recommend that homeowners check or clean these parts themselves. Periodic cleaning by a professional HVAC technician can give you the best furnace cleaning, which leads to the best furnace performance.

The Benefits of Furnace Maintenance

Furnace cleaning

Embracing furnace maintenance tips provides several benefits for homeowners:

  • Extended Furnace Lifespan: Proper maintenance can significantly extend the life of your furnace, saving you money in the long run.
  • Reduced Energy Costs: An efficiently operating furnace consumes less energy, resulting in lower heating bills.
  • Improved Comfort: Regular maintenance ensures your home remains comfortable throughout the winter without the hassle of unexpected breakdowns.
  • Enhanced Safety: Proper maintenance prevents safety hazards, such as CO leaks and overheating.
  • Peace of Mind: With a well-maintained furnace, you can enjoy peace of mind, knowing that your heating system is reliable and safe.

Trust Paragon for Your Furnace Maintenance

As your trusted local HVAC contractor in East King and Snohomish Counties, Paragon is here to provide expert furnace maintenance. Our team of professionals understands the intricacies of furnace care, which can make a significant difference in the performance and longevity of your furnace.

During our annual furnace maintenance service, we do the following:

  • Check heat exchangers
  • Evaluate vent system
  • Check combustion air
  • Measure gas pressure
  • Vacuum and clean furnace cabinet
  • Check igniter/HSI
  • Clean or replace filters
  • Measure carbon monoxide levels
  • Tighten electrical connections
  • Check amp draw on all motors
  • Measure temperature difference
  • Clean and adjust burners
  • Set manifold pressure
  • Test limit circuit
  • Clean all ports and drains
  • Remove and clean flame sensor

Don’t overlook the importance of comprehensive furnace maintenance. Contact Paragon today to schedule a furnace maintenance visit or get a quote. Our well-trained, experienced team will ensure your furnace operates at its best, keeping your home warm and comfortable throughout the winter. With Paragon, you can trust that your furnace is in safe hands.