MDM Mechanical

Signs That You Need to Replace Your Old Furnace

As a property owner, there are certain things, such as furnace maintenance and functionality, that you’re responsible for. How do you know when it might be time to replace your existing furnace?

Certain telltale signs such as loud noises and fumes could mean it’s high time to consider replacing your existing furnace instead of repairing it. Furnace repairs essentially prolong the inevitable need for replacement. Even the most modern and advanced heating systems aren’t made to last forever and eventually, they will need to be replaced as new technology becomes available.

Over time, normal wear and tear can depreciate the performance of your heating system at which point no amount of furnace repair will improve its longevity.

How to Make Your Home More Energy Efficient

With proper maintenance that includes annual inspections, your furnace can and should last a minimum of 15 to 20 years before it needs to be replaced. To help keep your monthly energy bills low, there are also a few additional steps you can take to boost energy-efficiency throughout your home. These include:

  • Wrap your water heater
  • Make sure your windows and doors are sealed airtight to prevent air from escaping or coming in
  • Seal all ductwork
  • Install ceiling fans
  • Use a clothesline instead of a dryer
  • Run larger appliances (washing machine, dryer, dishwasher, etc.) during off-peak hours (evenings and weekends)
  • Offset phantom energy consumption by unplugging small appliances and chargers when they’re not in use.
  • Install a smart thermostat

Most importantly, take the time to tend to your furnace. As mentioned, this means scheduling annual inspections from an HVAC professional, so they can clean and repair the parts of it that are out of reach for you. However, it also means keeping the area around your furnace clean and free of potential blockages. Additionally, you should replace the filters every three months or as needed. If you have pets or are doing renovations, you may need to replace them more frequently.

When Is It Time to Replace Your Old Furnace?

That said, the time will still come when you’re going to have to consider installing a new furnace to replace your old one. Here are the tops signs that you need a furnace replacement service in the GTA.

Your Furnace Is Over 20 Years Old

The age of your furnace makes a big difference in terms of its performance and the amount of maintenance it’s going to need. To extend the lifespan of your furnace, you need to schedule annual inspections and service from a certified HVAC technician.

Another factor that impacts your furnace’s performance over time is the type of fuel it uses to heat your home. Electric furnaces have a much longer lifespan than traditional gas furnaces and they also cost less to operate, so that’s something worth considering. However, gas furnaces heat your home a lot faster, despite the higher costs. It’s all about exploring your options and weighing your preferences against your budget. A professional furnace installation service in Toronto can help you make the right choice.

Dirt and Debris Buildup

Your furnace is responsible for filtering and cleansing the air throughout your home while also providing ample air circulation. If you notice an abundance of dust particles flying around or settling throughout your home, then this is a clear indication that your furnace isn’t working properly. Dust and debris particles are harmful to your health. They’re usually accompanied by extremely dry air, which can also damage your furnishings, flooring, fixtures, and even kill your plants.

Releasing Dangerous Gases

Furnaces that are well past their prime should be carefully monitored at all costs. A furnace that’s functioning normally typically produces a clean blue flame that heats your home. If the flame turns yellow, then this is a major sign that your furnace is releasing carbon monoxide, which is toxic and can make you and your family sick. Additionally, yellow flames may indicate that there’s a gas leak, in which case your unit needs immediate attention as this can lead to serious health issues and even combustion.

Your Furnace Is Making Unusual Noises

If you hear any of the following noises coming out of your furnace, then you need to call in a professional HVAC contractor or technician immediately to investigate and diagnose the problem:

  • Clicking
  • Humming
  • Booming
  • Popping
  • Rattling
  • Screeching

All of these sounds indicate different things that might be wrong with your furnace. While not all of them necessarily warrant replacement, they should definitely be checked out for the health and safety of you and your family.

Temperature Fluctuations throughout Your Home

Are you noticing that certain parts of your home are colder or warmer than the rest of your house? Temperature fluctuations aren’t always a sign of furnace disrepair. Sometimes, they just indicate that certain parts of your house get more natural light and heat than others. Depending on the direction of the sun, some parts of your home may feel warmer than others; however, it could also mean that your furnace isn’t the right size in proportion to the square footage of your home. If that’s the case, then it may be time to contact a professional HVAC technician.

The Cost of Repairs Is Significantly Higher Than the Cost of Replacement

If you notice a huge spike in your energy bills and the cost of maintaining or repairing your existing furnace far outweighs the cost of simply replacing it with a newer, more efficient model, then it’s definitely time to get a new one. The upfront and installation costs may be a little higher, but the long-term savings on your monthly energy bills are worth it.

Furnace Repair and Installation Services in Toronto and the GTA

Whether your furnace has been on the fritz for a while or it just recently broke down, MDM Mechanical can provide you with high-quality and reliable furnace installation and replacement services in Toronto and the GTA. In addition to furnace installation, maintenance, and repairs, we also provide in-depth annual inspections and we’ll gladly remove your old furnace from your home for you. Contact us today to book a consultation and get a free quote.

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