Is It Time to Have My Heating Unit Replaced?

Your family’s comfort during the colder months depends heavily on the heating system in your home. Your heating unit will eventually need to be replaced, just like any other appliance. In this guide, we’ll explain when it might be time to replace your heating system as well as what symptoms to watch out for.

1. Age of Your Heating Unit

The lifespan of a heating system is typically 15 to 20 years. It’s probably time to start thinking about replacing your heating system if it’s getting close to or beyond this age range. However, older units are typically less efficient, which can lead to higher energy costs and more frequent repairs even though some units may last longer with proper maintenance.

2. Frequent Repairs

It may be more cost-effective to replace your heating unit rather than continuously repair it if you find yourself making repair calls or having frequent breakdowns. Frequent repairs indicate that your system is getting older and may no longer be able to meet your heating requirements. Not to mention that frequent repairs can be inconvenient and interfere with your daily activities.

3. Rising Energy Bills

Your heating system may lose efficiency as it gets older, increasing your energy costs. Your heating system may need to be replaced with a more energy-efficient model if you notice a significant increase in your energy bills. This will not only lower your energy costs but also lessen your carbon footprint and benefit the environment.

4. Uneven Heating

If you notice that some rooms in your house are colder than others, it’s possible that your heating system isn’t distributing heat evenly. This might indicate that your unit is nearing the end of its useful life and needs to be replaced. Your house should be evenly heated throughout by an efficient heating system, with no cold spots.

5. Loud Noises

Your heating system’s unusual noises may indicate that it needs to be replaced. Squeaking, banging, and rattling are examples of typical noises. These noises might be caused by loose or broken components, which can be expensive to repair. Changing your unit out is frequently a more economical option.

6. Safety Concerns

Your family’s safety could be at risk if you have an old heating system. The likelihood of carbon monoxide leaks or other hazardous malfunctions may be higher in older units. Call a professional right away and leave your home if you detect any indications of a carbon monoxide leak, such as an odd odor or physical symptoms like headaches or nausea.

7. Home Renovations

It might be the ideal time to replace your heating system if you have any major home improvement projects planned. In addition to lowering your energy costs, upgrading to a more efficient heating system can raise the value of your house. Additionally, your new and dependable heating system will give you peace of mind.


It may seem like a difficult and expensive task to replace your heating system, but doing so is necessary to keep your home secure and comfortable. You can save money on repairs and maintain a cozy home all winter long by spotting the symptoms of an old or malfunctioning unit. A qualified HVAC technician can evaluate your system and offer professional guidance if you’re unsure whether it’s time to replace your heating unit.

NexGen HVAC Inc caters to the greater area of Hendersonville, NC. We specialize in repair, maintenance, and service of heating and air units of all brands, sizes, and models. Our owner, Cody, thoroughly enjoys the relationships that he builds with our clients. He is adamant about offering an affordable and dependable option for all of your HVAC needs. At NexGen HVAC we believe in saving our clients money through regular maintenance and reducing the chance of total system failure. You are our community and it is our mission to do our part in keeping it comfortable.

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