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Furnace Repair vs. Replacement: Which Is Right for You?


A furnace provides warm air during cold months to keep your house comfortable. There are four main types of furnaces: gas, electric, oil, and propane. It’s a good asset when it’s working correctly. However, when your furnace breaks down, it can leave you with a cold home when you least expect it.

Is your furnace operating at peak performance? If not, you might have to decide whether to repair or replace it. But which is right for you? It’s one of many heating and air conditioning decisions you must consider while in your home.

Choosing furnace repair or furnace replacement is another challenge for homeowners. As the leaders in heating replacement services in the Fayetteville, NC, area, we’re here to help you decide whether furnace repair or furnace replacement is the better choice.

Furnace Repair vs. Furnace Replacement

Deciding whether you need a simple furnace repair or a complete furnace replacement can take time and effort. The age of your furnace should play a big part in making your decision. The expected lifespan of a furnace is 15-20 years, depending on the brand and model.

Beyond that, the system will start to have issues more often. Scheduling a furnace repair is usually the wise choice if your furnace is less than 15 years old.

When to Choose a Furnace Repair

You don’t have to worry about purchasing a new furnace and installation costs if you have a repairable issue. The repair cost is worth maintaining your system so it works for you during the coldest months of the year. Generally, you should choose a furnace repair when:

  • A technician advises you to repair certain parts of your furnace. An HVAC professional can give you advice on which features to replace. Replacing a few pieces can keep your heating system running optimally.
  • You have money in your repair budget. Decide on the maximum amount you will spend on a furnace repair. If you have cash available, schedule a repair to fix your furnace.
  • You’ve had your furnace for more than 15 years with proper maintenance. While many furnaces last up to 30 years, you’ll start seeing an increase in issues after 15 years. Replace your furnace’s air filters and schedule regular maintenance to prolong its life. If you’ve done these things, you may only need to replace a part to keep it working efficiently.
  • You’re selling your home. Schedule an inspection and replace the parts as needed if you plan to sell your house. You only need a short-term solution to keep it running until you move out.
  • Energy costs are increasing. As a furnace ages, it needs more energy to provide warm air to make your home comfortable. If you notice a recent change in your energy bills, HVAC service in the form of a furnace repair might solve it.

When to Choose a Furnace Replacement

In many cases, you only need a furnace repair to get it running again. However, a severe issue might make your furnace unrepairable or expensive. In this case, a new furnace installation is the best option. Furnace replacement costs are more affordable than you might think — plus they provide peace of mind during the coldest nights of the winter.

You should consider a furnace replacement when:

  • Your furnace is older than 15 years with proper maintenance history. An aging furnace breaks down more frequently and requires more expensive repairs. Even though a furnace has an average lifespan of 20-30 years, excessive use and improper maintenance can shorten its life. When you’ve had your furnace for 15 years, it’s an excellent time to begin saving money for a new one.
  • You need to call an HVAC technician more often than previously. Your furnace will need more repairs during the last years of its life. If specific issues are becoming chronic, start thinking about a furnace replacement. Furnace costs can add to your other repair bills, making a new furnace an appealing option.
  • Your energy bill increases each month. As your furnace ages, it requires more energy to warm the air in your home. The additional power needed causes a spike in your energy bills, making a furnace replacement a reasonable option.
  • Your rooms have uneven heating. As a furnace ages, it loses the power to distribute heat throughout different rooms. If you notice that some rooms are cooler than others, consider a furnace replacement.
  • You see soot around the registers. The registers of a furnace are the covers of the ventilation ducts that open and close and regulate airflow through your home. If you see soot on these registers, your furnace has too much carbon dioxide. Cleaning the registers should prevent airborne particles, dust, and dander from entering your rooms and affecting indoor air quality. If the amount of soot is excessive, consider a furnace replacement.
  • Your furnace is emitting carbon monoxide. If the heat exchange on your furnace has a crack, it could leak carbon monoxide. Check to see that your carbon monoxide detectors are working correctly — they’ll show you if you have a faulty heat exchange. If it detects any carbon monoxide, evacuate your home, and please call an HVAC technician as soon as possible.

Trust the Experts at Gore Heating & A/C 

Our service technicians have been providing HVAC service since 1978. If you need air conditioning or heater repair service in the Fayetteville, NC, area, you can trust the experts at Gore Heating and A/C. We’re here to answer any heating and cooling questions you may have.

We proudly offer everything from furnace installations in newly constructed houses to geothermal heat pump replacements in older homes. Any project is manageable for our team! Contact us today!


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Gore Heating & Cooling

When it comes to local HVAC services in Fayetteville, NC, know that whatever you request from us, you will be perfectly satisfied with our comprehensive and reliable solutions.

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Bill H.
1721423065
My heat pump went out Sunday Night during this current heat wave. Monday morning, I called Gore Heating and Air and told them my problem. They told me that they would send someone out that afternoon. The Owner, Nicholas Gore came out after 5 PM. Gore Heating and Air had installed my current heat pump 22 yrs ago. Nicholas was honest and told me that he could fix it, but couldn't guarantee how long it would last because it is 22 yrs old. I am going to have a new heat pump installed on Friday. Gore Heating and Air has great customer service and is honest and dependable. Thank you Nicholas for the great service.Update: This morning l, Sean & Jalil came out and installed our new heat pump. They were very professional and did an excellent job. Now our whole house is cool again. For the past week, we had been surviving on 2 window units. Thank you Sean & Jalil for the Great Job!!! Thank you Gore Heating & Air for the excellent service. I have been a long time customer of theirs for many years and will highly recommend them to anybody.
Alyssa H.
1721344277
We had an excellent experience with Gore Heating & A/C! The service was quick, friendly, and efficient from start to finish. The technicians were incredibly nice, smart, and attentive, ensuring that every detail was taken care of. They even left our space cleaner than they found it, which was a pleasant surprise. On top of all this, their prices were very reasonable. Highly recommend!
Samuel C.
1721333186
Excellent service
Justina D
1721078437
Gore’s Heating and Air is a very professional business and dedicated to servicing the customer the best way possible. They diagnosed the problem quickly and fixed it as quickly as possible. We will definitely call them anytime we need our system worked on.
Connor G.
1720652373
Had our Motor go out on our outside unit and they were here in less than 30 minutes from the time I got off the phone with them and only took another 30 minutes or so to get the new part installed and everything working!
Tad P.
1720634631
I was very happy with the knowledge and professionalism.
Betsy F.
1720448325
Nicholas was very professional & well spoken young man. He explained how the coils are leaking & what the options are to fix it. He explained that he added 3 lbs of coolant to help it work better, while we wait for new coils. We decided to replace the coil system. We appreciate Nicholas & Gore Heating & Air Conditioning. They responded very quickly to our AC issue.We highly recommend Nichlolas & Gore.
natalie S.
1720021675
Josh was the best! Came out the site and completely saved our week! He was able to identify the problem with our unit and fix it within 20 minutes. Super nice and explained everything to me (who knows nothing about AC units or anything electrical). 10/10 experience. lifetime customer
paul T.
1720014973
Josh was very professional and polite, he called me prior to his arrival to be sure it was a good time. Once here he was very respectful and explained exactly what he was going to be doing. I would definitely recommend Gore Heating &A/C for all your heating and air needs.
Rodney G.
1720008361
I just had a technician perform a service check and it was pleasure. Punctual, prompt and friendly is what i look for. His work was thorough and straight forward. Price was less than $100. Gave me a sense of peace heading into a hot summer - thanks Gore
chris S.
1719933503
Had Gore come out for an estimate. Absolutely professional and detailed with many great options. Punctual and polite. Highly recommend them at this point. Rates are comparable and fair.Just had them complete the install. You couldn't even tell they had been here aside from the new unit. Very professional and courteous. Kept me informed throughout the install. Works beautifully.Just had the yearly service done on both my units as one hasn’t been done in a while. Great service with that as well.Highly recommend them. Thanks Gore Team.
Adam K.
1719330340
Great guy came and gave us a quote. Very respectful
Basil L.
1719317628
They came out very fast. The technician was very professional and explained every option very well
Kyle E.
1718053374
Extremely knowledgeable technician and great customer service! Not sure what more you could ask for from an HVAC company.
David S.
1717448523
Thanks for saving the day
Reginald J.
1716239844
Gore initially installed my unit over 10 years ago. I called them back for service and they took care of the problem. I'm satisfied with quality and speed of service.
Chad H.
1715898397
Great experience from the install to unit start up. Arrived in the morning and completed by before 5:00. If you want a good quality experience give Gore Heating and Air a call.
Savannah M.
1715813038
Knowledgeable and experienced, would recommend.
Michael M.
1715625065
Quick, knowledgeable, friendly, clean.
Ross S.
1715385723
Always satisfied with Gore's service. When they've installed new equipment they go beyond minimums. There's an extra margin built in.
Adam B.
1714158441
Great service. They truly look after the customers.
Sharon W.
1714149986
He check my client's fireplace for vents and made quickly repaired the problem. Very friendly and efficient.
Margaret L.
1713984923
Both the office staff and our technician were professional, helpful and easy to deal with.
Michele D.
1713920328
Fantastic experience.
Alan H.
1713218978
Gore HVAC is a family business they give good service. I would recommend their service to everyone
Jenny E.
1713199347
Josh from Gore Heating & Air did a preventive maintenance check on my HVAC units. He found (and fixed) a minor problem that could have become much bigger if the fix was not done. He was also pleasant and friendly, and he explained everything he was doing. He was even nice to my very excitable Jack Russell terrier!
Ruth P.
1712340693
Excellent work and I appreciated it
Ariana P.
1712091622
Such a great experience! I was walked through what was being done and they fixed my AC quickly and the same day I called! Thank you so much for savin me from this heat!
D J
1712085272
He could not resolve my issue, but he was a good guy.
Brenda F.
1712018134
Ethan came and did what was needed to do for our spring maintenance schedule. We appreciate all Gore does to keep us seasonally comfortable.
Patsy M.
1711988779
Great experience! Josh is a very courteous and knowledgeable technician.
Brent S.
1711394155
Great company, great service and great people. Would 100% reccomend for anyone needing heating and/or A/C work done.
Patty R.
1710512747
Had our wood fireplace replaced with a gas insert! Looks beautiful and the Gore team was very professional, helpful and pleasant to work with. Great job we are very happy!
Phillip W.
1710282013
Made an appointment over a week in advance. Day of appointment there was sufficient notification of scheduled appointment along with a 30 minute call out. Technicians were professional, efficient and knowledgeable. Was informed and technician explained all steps in repair process. Very satisfied…will be a repeat customer
Carol M.
1710185286
Nick was on time and worked efficiently. Took time to go over services completed. Suggested replacing water heater and gave pricing. We questioned him about payment plans and he was able to speak about them. Everyone that we have interacted with at GORE has been extremely friendly and courteous.
Timothy G.
1708457188
Quick and easy process.
Frantz A.
1708182860
Nicholas was very helpful about giving me all the informations that I needed. He was very instrumental on answering all my questions. He is a down to earth person.
Edwin B.
1708121561
Great experience with Nick and Gore Heatong and Air known the family and company great experience
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