How To Know When It’s Time To Replace Your Furnace

June 23, 2023


Ensuring your furnace is functioning correctly is essential in the chilling winter season. A malfunctioning furnace can leave you feeling cold and uncomfortable and pose a safety hazard. If you need help determining whether it’s time to replace your furnace, there are several key signs to watch out for.

In this blog, we’ll discuss when it’s time to replace your furnace and why it’s essential to enlist the help of professional HVAC contractors when doing so.

Age: Your Furnace Is Over 15 Years Old

One of the most significant indicators of needing to replace your furnace is its age. Most furnaces last between 15 and 20 years, depending on the brand, usage, and maintenance. If your furnace is over 15 years old, replacing it with a new, more energy-efficient model may be more cost-effective.

A new furnace can save you money on your energy bills and may also be eligible for rebates or tax incentives. Additionally, newer models are often more reliable and require fewer repairs. If you need clarification on your furnace’s age, the manufacturer’s serial number can give you an idea.

The first four digits of the serial number usually represent the manufacture date. If you still need clarification, an HVAC technician can estimate your furnace’s lifespan and advise you on whether replacement is the best option.

Rising Energy Bills Despite Normal Usage

Another sign that it may be time to replace your furnace is a sudden increase in your energy bills despite normal usage. If your furnace is struggling to warm your home adequately, it could be due to its age or wear and tear, necessitating the need for increased efficiency.

A new, more energy-efficient furnace can save you money on your energy bills and may also reduce your carbon footprint by consuming less energy. To determine if your furnace is the culprit behind your rising energy bills, compare your bills from the previous year to the current year.

If you notice a significant increase despite no major changes in usage or weather conditions, it’s a sign that your furnace may not be functioning efficiently. Hire expert HVAC contractors for furnace maintenance services.

Uneven Heating Throughout Your Home

If you notice that some rooms in your home are warmer or colder than others, it may be a sign of a failing furnace. Uneven heating is a common sign that your furnace can no longer distribute heat evenly throughout your home, and it may be time for a replacement.

There are several potential causes of uneven heating, including blocked vents, dirty air filters, or a malfunctioning thermostat. However, if these issues have been ruled out, your furnace is likely the root cause of the problem.

Strange Noises Coming From Your Furnace

If your furnace makes strange noises such as rattling, popping, or banging, it’s a sign that something is amiss. These noises could indicate issues, including loose parts, worn belts, or a malfunctioning blower motor. In some cases, the problem may be resolved with a repair.

However, if the noises persist, it may be a sign that your furnace is nearing the end of its lifespan and needs to be replaced. Ignoring strange noises from your furnace can lead to more significant problems, so addressing them promptly is essential.

Frequent Repairs Are Needed To Keep Your Furnace Running

If you are calling for furnace repairs frequently, investing in a new furnace may be more cost-effective in the long run rather than continuing to pay for repairs. Frequent breakdowns and repairs indicate that your furnace is nearing the end of its lifespan and becoming less reliable.

Additionally, frequent maintenance can add up quickly, making replacement more cost-effective. An HVAC technician can assess your furnace and give you an estimate of the remaining lifespan of your furnace.

If the cost of repairs is likely to exceed the cost of replacement, consider investing in a new, more reliable furnace. By doing so, you can enjoy increased comfort, energy efficiency, and peace of mind knowing that your home’s heating system is in good condition.

About Pro West Heating & Air Conditioning

Pro West Heating & Air Conditioning offers complete HVAC installations, repair, and maintenance services. Our utmost priority is customer satisfaction. We are a Vancouver-based Heating & Air Conditioning company. Our expertise lies in repairing, installing, and maintaining your central and wall-mounted air conditioners, heating, Hydronics, and humidifier systems.

Contact us today for an appointment or learn more about our professional services.