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Gas Furnace Repair Vs. Replacement


An HVAC technician inspects a gas furnace.

Gas furnaces are a reliable source of heat. However, just like any HVAC appliance, they’re prone to wear and tear over time. Here are four signs your gas furnace needs repairs or replacement.


1. Your energy bills have increased unexpectedly

One of the most noticeable signs that your furnace may need replacing is a steady rise in your energy bills. If you’ve noticed a significant and unexplained spike in your heating costs, it’s time to call an expert to investigate what’s diminishing your furnace’s efficiency.

2. Your home isn’t heating evenly

If some rooms in your home are colder than others, your furnace may be struggling to distribute heat evenly. This could be due to clogged ducts, a malfunctioning blower or internal issues that require immediate attention.

3. Your furnace is making strange noises

Unusual noises coming from your furnace, such as banging, rattling or whistling, are clear indicators of a problem. These sounds could be due to worn-out components, loose parts or an imbalanced system. Ignoring these sounds could lead to a costly breakdown in the future.

4. Your furnace is over 15 years old

Most gas furnaces have a lifespan of 15 to 20 years. If your furnace is approaching or has exceeded this range, it’s more prone to frequent breakdowns. Investing in a newer model with improved safety features and energy efficiency is a wise decision.

Benefits of Upgrading Your Gas Furnace


If you’re considering an upgrade in your gas furnace, here are some of the biggest benefits to making the switch:


  • Improved heating performance. Upgrading to a new furnace can significantly enhance your home’s heating performance. Newer furnaces are designed to provide consistent, even heat distribution, eliminating cold spots and drafts. This will make your living space more comfortable, even in the coldest winter weather.

  • Enhanced energy efficiency. Modern gas furnaces are designed to consume less gas while delivering better heating results. This means you’ll save money on your heating bills. Some high-efficiency models may even qualify for energy rebates.

  • Increased safety and reliability. Upgrading to a newer model can improve the reliability of your heating system and reduce the likelihood of an unexpected breakdown. Additionally, modern gas furnaces often have improved safety features, such as electronic ignition systems and better combustion control, which reduce the risk of gas leaks or carbon monoxide emissions, enhancing the safety of your home.

Gas Furnace Repair and Replacement Services in Brantford, Milton, Aurora, and Newmarket


Comfort NEXT Heating & Cooling offers gas furnace installation, repair, replacement and maintenance services. You can count on our team of professionals to keep your furnace in peak condition for years to come. We serve customers in Brantford, Milton, Aurora, Newmarket, and surrounding areas. Contact us today for more information.


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