We know that you might not give your furnace a lot of thought. All that matters for you, for most of the winter, is the temperature on the thermostat. Hopefully, you schedule furnace maintenance every year as well, but that won’t stop a furnace from failing.
Eventually, your furnace will need replacement, but you may not be able to tell when that is. Follow our advice on how to figure out you need furnace replacement, but always consult with a professional first.
How Do You Know When You Need Professional HVAC Service?
A furnace may need replacement when it requires frequent repairs, struggles to heat your home evenly, causes rising energy bills, or is nearing the end of its expected lifespan. Professional HVAC services can evaluate the system’s condition and help determine whether continued repairs or a full replacement is the most cost-effective option.
Repairs Are Way Too Expensive
The best way to tell if your furnace needs replacement is by calling in a professional technician. Technicians may be able to quote you a price for repairs. But if the repair is going to cost about half the price of a brand-new furnace, most technicians recommend replacement—and we agree.
At a certain point, fixing a furnace really only serves as a temporary patch until the other components of the system, which are just as aged and worn down, start to fail as well. Replacing the furnace all at once is more cost-effective in the long run and can save you a lot of trouble.
The Furnace Is the Wrong Size
The size of your home is suited for one furnace size, and only one. If your furnace is too small, it won’t do a very good job of heating your home, and it could become overworked trying. It may be easy to tell when a furnace is too small because it runs continuously to little effect.
If it is too large, many people are surprised to hear, the problems can be just as bad. The furnace can short cycle, meaning it cycles on too frequently for shorter periods which also wears out the parts. It may need to be replaced prematurely, so don’t be surprised if a technician tells you it’s done for.
It’s Really Old
Finally, there comes a time when a furnace is simply so old, it’s not worth keeping around for any longer. A furnace is only meant to last about 15 years. Any longer, and the components start to wear down to the point that the heating system can no longer run efficiently and effectively. Plus, it may run into some safety issues. We recommend being proactive and replacing a furnace before it breaks down for good.
Frequently Asked Questions
Question: How can I tell if my furnace needs to be replaced instead of repaired?
Answer: Several factors can indicate that replacement is the better option, including the age of the furnace, frequent repair needs, declining efficiency, and poor heating performance. If your system struggles to keep your home comfortable and requires ongoing repairs, investing in a new furnace may provide better long-term value.
Question: How old is too old for a furnace?
Answer: Most furnaces have an average lifespan of about 15 years when properly maintained. As a furnace ages, its components naturally wear down, reducing efficiency and reliability. If your furnace is approaching or exceeding this age range, replacement may be more practical than continued repairs.
Question: Should I replace my furnace if repair costs are high?
Answer: In many cases, yes. If a major repair costs a significant portion of what a new furnace would cost, replacement is often the more cost-effective choice. A new system can help avoid future repair expenses while providing improved efficiency, reliability, and home comfort.
Question: Can an improperly sized furnace need replacement?
Answer: Yes. A furnace that is too small may struggle to heat your home effectively, while an oversized unit may short cycle and experience excessive wear. If sizing issues are causing ongoing performance problems, replacing the system with the correct size may be necessary.
Question: What benefits come with replacing an older furnace?
Answer: A new furnace can provide more consistent heating, improved energy efficiency, lower utility costs, and greater reliability. Modern systems are designed to deliver better performance while reducing the likelihood of breakdowns, helping homeowners enjoy greater comfort and peace of mind throughout the heating season.
Contact MarGo Plumbing Heating Cooling Inc. for heating replacement and much more in West Orange, NJ.