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7 Signs You Need a New Furnace

Published by Luke Weiden

7 signs you need to replace your furnace graphic from deljo outlining blog's main pointsLike all appliances, furnaces have a limited lifespan and will eventually need to be replaced. Ensure your heating system is ready to handle freezing temperatures before winter weather arrives. If you’re unsure whether it’s time to replace your furnace, check out the 7 signs you need a new furnace.

Let’s explore these 7 signs in more detail. 

1. Your Furnace is 15 to 20 Years Old

Most furnaces last between 15 and 20 years. If your furnace is approaching or has exceeded this age, it’s time to schedule furnace replacement. Replacing your old furnace will make your home more comfortable while helping you save on your heating bills.

2. Your Energy Bills are Increasing

Steadily increasing energy bills mean your furnace is not operating properly and likely needs to be replaced. Before replacing your furnace, a technician will test your furnace to determine if furnace repair or replacement is the best option.

3. Your Home is Not Evenly Heated

Are some rooms of your house warmer than others? Inconsistent heating could indicate your furnace is struggling to distribute heat and probably needs to be replaced. 

4. You’re Frequently Scheduling Furnace Repairs

Constant breakdowns and the need for frequent repairs mean your furnace is nearing the end of its useful life. Investing in frequent repairs can cost more than replacing the entire system.

5. Your Furnace is Making Strange Noises

Unusual sounds from your furnace, such as banging, clanking, or whining, are cause for concern. These noises often indicate internal problems that could lead to a breakdown.

6. Your Pilot Light is Yellow or Flickering or Flickering Flame

Your pilot light should always be a steady blue flame. If your pilot light is yellow or flickering, your furnace may be leaking harmful carbon monoxide. If you suspect a carbon monoxide leak, turn off your furnace immediately and schedule emergency furnace service

7. Health and Safety Concerns

Poor indoor air quality can cause headaches, allergy symptoms, and respiratory problems. If a family member experiences an increase in symptoms when the furnace is on, you may need to replace your furnace. Modern furnaces have better air filtration, which improves indoor air quality. 

If you have a new furnace and are still experiencing these problems, this is a sign you need a new furnace filter. 

Contact Deljo for New Furnace Installation in Chicago

Chicago’s harsh winter climate makes a dependable and efficient heating system essential. Upgrading to a new, energy-efficient furnace ensures your comfort and helps reduce your energy bills.

Contact Deljo Heating  & Cooling to have our skilled HVAC technicians inspect your furnace or boiler. Count on us to keep you and your family safe and warm this winter!