When Should I Replace My Home Heating System - residential HVAC, emergency heating repair, heating repair, heating system repair, furnace repair near me, home heating system

When Should I Replace My Home Heating System?

Every home heating system has a lifespan within which it is most effective. Once this recommended lifetime expires, you may start experiencing some strange behavior.

The above is especially true for a heating system. There comes a time when the wear and tear of constantly using a heating system become too much, and it becomes due for a change.


Is There a Perfect Time For Replacement?

Unfortunately, there’s no crystal ball to tell you when it’s the perfect time to replace your heating furnace. There are a lot of factors that affect the life expectancy of your home heating system. Regular, timely maintenance helps to keep your heating furnace in optimal shape. Undoubtedly, residential HVAC that are poorly maintained will often need more emergency heating repairs, and their life expectancy will be shorter.

You might be wondering what the typical life expectancy of a household HVAC is. Let’s find out!


Typical Home Heating System Lifespan

Ideally, home heating systems can last between 10 and 20 years. But many systems never reach this life expectancy. The longevity of these units depends on a few factors. Some notable factors include unit quality, frequency, the extent of usage, and maintenance schedule.

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Factors That Affect The Lifespan of Your Home Heating System

Whether your residential heating system gets to reach the expected 10-20 years lifespan depends on quite a few factors. However, the single most detrimental factor to your component’s lifespan is poor maintenance culture. Because proper maintenance not only helps to prolong the lifespan of your HVAC systems, but quality maintenance service can also detect and correct the majority of the issues associated with the factors listed below:

Bad Installation

From the onset, low-quality installation, mismatched components, or a wrong unit specification are just a few installation issues that can cut years off the lifespan of the unit installed in your home. Before investing in a home heating system, consult with a qualified supplier and technician to ensure that your HVAC company does its due diligence.

Wrong Unit Size

Proper sizing is crucial to the effectiveness and efficiency of any heating system installed. The capacity of the unit installed must match the size of the living space that requires heating. So often, we see a unit installed in a room that is too big for its capacity. Too much workload eventually wears it down faster than expected. It doesn’t help when the reverse is the case, either. There is then an increase in the on-off cycle, which places its strain on the heating unit.

Filter Replacement

Filters help the heating furnace maintain healthy airflow, which serves as nourishment to the unit. When the airflow is constant and unblocked, the system works as intended. Filters are just one of those parts that you have to change while using a heating system. Failure to do so subjects the unit to unnecessary stress that ultimately reduces its life expectancy.

Local Climate

The more on-time a unit undergoes, the more likely it’s going to get stressed out quickly. Naturally, a warm climate allows for less usage of the heating system and vice versa.

Usage Level

Colder regions typically see a heating system put to more use. High dependency on a heating unit naturally wears down the unit quicker. Homeowners will have to draw up a very efficient and effective maintenance schedule to mitigate against the ill effects of regular use.

Unit Quality

Typical of most technology, the quality of the heating unit also plays a significant role in the system’s durability. Quality here doesn’t necessarily have to do with how much the unit costs. Quality here has to do with the make, as well as specification, configuration, and capacity.

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Signs Your Heating Equipment Needs Maintenance

It’s important to pay attention to your heating system so you can properly respond to some warning signs that indicate it may need repairs or replacement depending on the extent of the damage and the unit’s age.

Your Home Heating System Has Clocked 15-20 Years

It’s very advisable to get your heating system thoroughly inspected by an HVAC professional when the system is about 15-20 years to ensure it’s still safe for operation. If your equipment gets close to that age, people say you should be on the lookout for a replacement. That’s correct, but you can still carry out heating repairs if you’re not ready to purchase a replacement or as long as the cost is not half the price of getting a similar replacement.

Your Energy Bills Are Increasing

A rising energy bill is a sign that many homeowners overlook. Naturally, heating systems lose their efficiency as they age, especially if they are not maintained properly.

Compare your previous energy bills with the current ones and see if you’re paying more recently. If that’s the case, consult with your HVAC technician to see if components like the filters or burners properly fit. Faulty ones may need replacing with new ones.

You’ve Had Multiple Repairs Within a Few Years

We recommend cleaning your heating unit for maintenance once every year. However, suppose you have had multiple emergency heating repairs in two years. In that case, you should seriously consider investing in a brand new unit if your present system is close to its life expectancy.

You know your furnace needs replacing when you find it increasingly difficult to get parts for repairs.

You Find It Difficult To Circulate Hot Air

Another sign your heating equipment needs the attention of a technician is when your thermostat is unable to keep the temperature in the rooms evenly distributed. Heating controls may become inefficient as the unit ages. In that case, it may be time to have a professional check-up on the heating controls.

Your Furnace Is Producing Carbon Monoxide

As you use your heating furnace, it becomes prone to develop cracks in the heating chambers. These cracks result in incomplete combustion in the heating exchanger, leading to the production of carbon monoxide.

You should take your heating system to a professional as soon as you detect carbon monoxide. Exposure to carbon monoxide can be very dangerous, so replacing the furnace may be your only viable solution.

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Think You Need a New Home Heating System?

If you think you need a new furnace, don’t despair. Replacing a worn-out furnace may help you save money in the long run. Even when you feel you’re not ready to fund a replacement, regular maintenance can help prolong the lifespan of your unit. And investing in repairs may make sense if the unit is not too close to its life expectancy date.

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