Should You Replace Your Furnace in Charleston, SC?

January 26, 2023

No one wants to prematurely replace a furnace if it still has a few good years left. Looking for certain signs can tell you if the system just needs repairs or is best replaced. If your furnace is experiencing any of these key issues, it could be time for a furnace replacement in Charleston, SC.

Excessive Repairs

A furnace that needs constant repairs will quickly increase your costs. You’ll eventually reach a point where it’s less expensive to replace your furnace than it would be to continue to try to keep it running.

Irregular Pilot Flame Color

Your gas furnace’s pilot light should burn steadily and be a consistent shade of blue. Frequent pilot issues like yellow or orange flames or flickering may mean there’s excess carbon monoxide in the system, perhaps due to a cracked heat exchanger.

Signs of Rust or Cracks

Many furnaces will experience rust issues over time. This becomes an issue when it spreads internally to the heat exchanger, compromising the safety of the system. Any cracks, rust or corrosion should be professionally examined by an HVAC technician.

Increased Energy Bills

Outdated furnaces aren’t as efficient as the new and improved models available on the market today. Your old heating system may struggle to produce enough heat for your home, causing it to cycle more often and use more fuel.

Uncomfortable Home

Monitor your home for changes in your temperature control and overall comfort. If you’re noticing hot and cold spots or changes in your furnace’s cycles, it may no longer be able to keep up with your home’s heating needs. Your indoor comfort will only decrease over time until you replace the system.

It’s time to replace your furnace if it’s increasing your bills, lowering your comfort and showing signs of rust or corrosion. Call M & B Heating and Air to schedule your furnace installation in Charleston, SC.

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