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8 Telltale Signs Its Time to Replace Your Furnace

Winter is coming, and you know what that means – it’s time to turn on your furnace and get cosy. But what if your furnace is not up to the task? An old, inefficient furnace can not only cost you a lot of money in energy bills, but it can also put your family’s health and safety at risk. That’s why it’s important to know the signs that your furnace is on its last legs, and to replace it before it’s too late. In this article, we’ll go over the 8 telltale signs it’s time to replace your furnace, and we’ll tell you where to find reliable furnace replacement in Mt. Olive.

Your Furnace is More Than 15 Years Old

One of the biggest indicators that it’s time to replace your furnace is its age. Most furnaces last between 15 and 20 years, so if yours is older than that, it’s probably time to start thinking about a replacement. Furnaces that are nearing the end of their lifespan are more likely to break down and can become less efficient over time.

Your Energy Bills Keep Going Up

If you’ve noticed a steady increase in your energy bills despite not using more energy, it could be a sign that your furnace is losing efficiency. Old furnaces tend to require more energy to produce the same amount of heat, which means your bills will go up as your furnace ages. By replacing your furnace with a new, energy-efficient model, you could save money on your bills in the long run.

Your Furnace is Making Strange Noises

If your furnace is making banging, rattling, or popping noises, it’s probably not a good sign. These noises could indicate that your furnace’s parts are starting to wear out, which could lead to a breakdown. If you hear strange noises coming from your furnace, it’s best to call a professional to take a look.

Your Furnace Requires Frequent Repairs

Are you finding yourself calling a repairman to fix your furnace every few months? If so, it’s probably time to consider a replacement. Frequent repairs can add up over time, and they won’t fix the underlying problem of an old, inefficient furnace.

Your Home Has Uneven Heating

If some rooms in your home are significantly colder than others, it could be a sign that your furnace is on its last legs. As furnaces age, they can struggle to distribute heat evenly throughout your home, which can lead to hot and cold spots. A new furnace can help to solve this problem and keep your home comfortable all winter long.

Your Furnace Emits Strange Smells

If your furnace is emitting strange smells, it could be a sign of a serious problem. A musty or mouldy smell could indicate a problem with your ductwork, while a burning smell could mean that your furnace is overheating. In either case, it’s important to call a professional to assess the situation.

Your Furnace's Flame is Yellow Instead of Blue

If you take a look at your furnace’s pilot light and notice that the flame is yellow instead of blue, it could be a sign of a carbon monoxide leak. Carbon monoxide is a colorless, odorless gas that can be deadly, so it’s important to take this sign seriously. If you notice a yellow flame or any other signs of a carbon monoxide leak, shut off your furnace immediately and call a professional to assess the situation.

Your Furnace Isn't Keeping You Warm

If your furnace is running constantly but your home still feels chilly, it could be a sign that your furnace is on its last legs. Old furnaces can struggle to keep up with demand, especially if they haven’t been properly maintained over the years. A new furnace can help to keep you warm and comfortable all winter long.


If you’ve noticed any of the 8 telltale signs it’s time to replace your furnace, don’t wait until it’s too late. Contact a licensed professional for furnace replacement in Parsippany to get a reliable, energy-efficient furnace that will keep you warm and comfortable all winter long. And remember, regular maintenance can help to extend the life of your furnace and keep it running smoothly for years to come.

If you notice any of these signs, contact Volpe Service Company for heating installation in parsippany. Let us help you find the best solution for your heating needs. Call us today at (973) 386-1606 to schedule an appointment.