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Is My Furnace Too Old To Keep?

Is My Furnace Too Old To Keep?

Knowing the lifespan of your furnace is important for every homeowner. Occasionally, a furnace can last more than 30 years, but the likelihood is small. 

Approximately 15 to 30 years is the typical lifespan of a furnace. If your furnace is over 15 years old, you should look for a furnace replacement McKinney TX. If you need repairs beyond 15 years, you might end up paying more than you could if you bought a new furnace instead. 

It is unavoidable that even the most powerful heaters at some point must be replaced because their parts wear out. Maintaining and repairing your furnace once a year is the easiest way to increase its lifespan.

An older model is usually not as durable as a newer one. New technologies have facilitated the evolution of furnaces to be more efficient and protected, allowing them to perform more effectively and last longer.

Are You Unsure If Your Furnace is Old Enough to Run?


These signs could indicate your furnace is past its prime – 

  • Rise in Bills

An older furnace is more likely to need repairs and servicing than a newer furnace. A new furnace may be required if your energy bill begins increasing significantly.

  • Old Furnace

You should probably consider replacing your furnace if your unit has been in operation for more than 15 years and is showing signs of wear and tear.

  • Differing Temperatures

Some rooms may be too cold or too warm due to an inefficient furnace. It’s probably due to an outdated furnace and ductwork.

  • Noisy Furnace

Some noise is expected when furnaces are turned on and off, but over time, those noises may become more noticeable, and you may want to consider getting a new one.

  • Dusty Rooms

Your old furnace is generating too much carbon dioxide in the home if there is a lot of dust. Dust can potentially damage furniture in a home when the air is dry.

  • Furnace Flames Yellow

Your old furnace may be producing carbon monoxide if its flames appear to be yellow. Gas leaks can also cause yellow flames.

  • Poor Installation

Installing equipment correctly can have an impact on its lifespan. Due to the inefficient installation, the furnace must work harder to perform its task, which decreases efficiency. 

What Can You Do to Make the Furnace Last Longer?


Various methods can be used to extend the life of furnaces. Such as – 

  • Regular Maintenance

Your system will have a longer lifespan if you schedule regular maintenance. Regular maintenance and cleaning of the system are essential to its efficiency and effectiveness.

  • Usage

Frequently used units are more prone to being worn out. Maintenance should also be done on frequently used systems to slow their deterioration.

  • Replace Dirty Filters

Keeping your furnace healthy and efficient requires regular replacement of dirty filters.

In the event, your furnace has been inspected, inspected again, and nothing has changed, it’s probably time to replace your furnace.

Contact JNieto Enterprises, LLC DBA Advanced Cooling for a furnace replacement or furnace repair McKinney TX. Your furnace’s efficiency will be assessed by them.