What Is A Furnace Tune-Up? (Guide For Homeowners)

As the crisp, chilly winds of winter approach, there’s nothing quite like the comforting warmth of a well-functioning furnace to keep your home cozy and comfortable. However, like all appliances, furnaces require regular maintenance to operate efficiently and reliably. This is where furnace tune-ups come into play.

In this comprehensive guide, we’ll explore:

  • What a furnace tune-up is
  • Why it’s necessary
  • The typical steps involved in a furnace tune-up
  • The expected lifespan of a furnace

Signs That You May Be Having Furnace Problems

Before delving into the specifics of furnace tune-ups, it’s crucial to recognize the signs that your furnace may be experiencing issues. Identifying these early warning signals can save you from a chilly and uncomfortable surprise in the dead of winter. Here are some common signs to watch out for:

  • Uneven Heating 🔥 – If you notice that some rooms in your home are significantly warmer or colder than others, it could indicate an issue with your furnace’s distribution system. Uneven heating can be caused by clogged air ducts, malfunctioning thermostats, or an inefficient furnace.
  • Increased Energy Bills 💰 – A sudden spike in your energy bills without a corresponding change in usage is often a sign that your furnace is working harder than it should be. This increased energy consumption can be caused by various issues, including dirty filters, worn-out components, or poor insulation.
  • Strange Noises 👂 – Unusual noises coming from your furnace, such as banging, squealing, or rattling, may suggest mechanical problems or loose components. These noises can be an early indicator that a part is on the brink of failure.
  • Frequent Cycling 🚴‍♀️ – If your furnace seems to be turning on and off more frequently than usual, it might be struggling to maintain a consistent temperature. This constant cycling can lead to increased wear and tear on the system and higher energy bills.
  • Reduced Air Quality 🫁 – Poor indoor air quality, including excessive dust or unusual odors, can be a sign of a malfunctioning furnace. A well-maintained furnace should not contribute to indoor air quality issues.

Why Furnace Tune-Ups Are Necessary

technician repairing the furnace

Regular furnace maintenance, in the form of tune-ups, is crucial to ensure that your heating system operates efficiently, safely, and reliably. Here are several compelling reasons why furnace tune-ups are necessary:

  • Enhanced Efficiency – A well-tuned furnace operates more efficiently, which translates to lower energy consumption and reduced heating costs. During a tune-up, the technician cleans and lubricates essential components, ensuring they work smoothly.
  • Improved Safety – Safety should always be a top priority when it comes to home heating. A malfunctioning furnace can pose serious risks, such as carbon monoxide leaks or fire hazards. Regular tune-ups help identify and address safety concerns promptly.
  • Prolonged Lifespan – Furnaces that receive regular maintenance tend to last longer than neglected ones. A tune-up can extend the life of your furnace by addressing issues before they become major problems.
  • Prevent Costly Repairs – Routine maintenance can catch minor issues before they escalate into costly repairs. Replacing a worn-out belt or cleaning a clogged filter is far less expensive than repairing or replacing a damaged heat exchanger or blower motor.
  • Warranty Compliance – Many furnace manufacturers require proof of regular maintenance to honor warranty claims. Skipping tune-ups may void your warranty, leaving you responsible for expensive repairs or replacements.

8 Typical Steps in a Furnace Tune-Up

Now that we understand the importance of furnace tune-ups, let’s take a closer look at the typical steps involved in this essential maintenance process:

1. Inspection

The technician begins by inspecting the entire furnace system, including the heat exchanger, burners, electrical connections, and ventilation components. This thorough examination helps identify any visible issues.

2. Cleaning

Dirt and debris can accumulate in various parts of the furnace, hindering its efficiency and potentially causing damage. During a tune-up, the technician cleans the burners, blower motor, and other critical components.

3. Filter Replacement

The air filter is a crucial component that prevents dust and contaminants from entering your furnace. A clogged filter can reduce airflow and strain the system. Technicians typically replace or clean the filter during a tune-up.

4. Lubrication

To ensure smooth operation and reduce friction, moving parts of the furnace, such as bearings and motors, are lubricated. This helps prevent wear and tear and extends the life of these components.

5. Testing

After cleaning and maintenance tasks, the technician tests the furnace’s performance. This may involve checking the thermostat calibration, measuring temperature differentials, and verifying the safety controls.

6. Carbon Monoxide Testing

Carbon monoxide is a colorless, odorless gas that can be deadly if it leaks into your home. Technicians often conduct carbon monoxide tests to ensure there are no leaks or issues with combustion.

7. Adjustments and Calibration

If necessary, the technician makes adjustments to improve the furnace’s performance. This may include adjusting the gas pressure or calibrating the thermostat for optimal heating.

8. Documentation

A detailed report of the tune-up is provided to the homeowner, including any recommendations for future repairs or maintenance. This documentation helps track the furnace’s condition over time.

The Cost of a Tune-Up vs. Furnace Replacement

woman looking at phone standing front of furnace

One common question homeowners have is whether it’s more cost-effective to schedule regular furnace tune-ups or invest in a new furnace altogether. The answer depends on several factors, including the age and condition of your current furnace. Here’s a breakdown of the costs involved:

Furnace Tune-Up

  • The cost of a furnace tune-up can vary depending on your location and the service provider.
  • On average, you can expect to pay between $80 and $150 for a single furnace tune-up.
  • Consider this an annual or bi-annual expense to maintain your furnace.

Furnace Replacement

  • The cost of a new furnace can vary significantly based on factors such as furnace type, size, and energy efficiency.
  • A standard, mid-efficiency furnace can cost between $2,500 and $4,000, including installation.
  • High-efficiency or specialty furnaces can cost $5,000 or more.

It’s important to note that furnace replacement is a significant upfront investment. However, it may be necessary if your current furnace is old, inefficient, or experiencing frequent breakdowns. A well-maintained furnace can last 15 to 20 years or more, but beyond that, it may become less cost-effective to keep repairing it.

To make an informed decision, consider the age and condition of your existing furnace, your long-term heating needs, and the potential energy savings of a more efficient furnace.

How Long a Furnace Typically Lasts

man and broken furnace close up

Understanding the expected lifespan of a furnace can help you plan for maintenance and potential replacement. The average lifespan of a furnace varies depending on several factors, including the type of furnace, its maintenance history, and usage patterns. Here are some general guidelines:

Gas Furnaces

  • Gas furnaces typically last between 15 to 20 years with proper maintenance.
  • High-quality units and regular tune-ups can extend their lifespan closer to the 20-year mark.
  • Older or neglected furnaces may need replacement sooner.

Electric Furnaces

  • Electric furnaces tend to have a slightly longer lifespan, ranging from 20 to 30 years.
  • Again, regular maintenance is key to maximizing their longevity.
  • Efficiency improvements in newer models may make replacements worthwhile in some cases.

Oil Furnaces

  • Oil furnaces have a similar lifespan to gas furnaces, averaging 15 to 20 years.
  • Proper maintenance and timely repairs can help them reach the upper end of this range.

It’s important to note that while these are general guidelines, individual circumstances can vary. Factors such as climate, usage patterns, and the quality of maintenance and repairs can all influence a furnace’s lifespan.

Get Furnace Assistance

A furnace tune-up is a vital maintenance task that ensures your heating system operates efficiently, safely, and reliably. Not sure who to turn to? Let Aquarius Home Services help.

As your local leaders in cooling and heating system maintenance and repairs, we’ll help you keep your home at a comfortable temperature all year long. Contact us today to set up your tune up appointment!

Jack Livingston
Jack Livingston
1721093363
Nicholas was an extremely helpful technician. He was thorough and fixed our issue at a reasonable cost. We were impressed with the customer service we got both from him and everyone at Aquarius. Thanks for getting us in within 24 hours, fixing our air conditioning and explaining what was going on.
Sandy Oldeen
Sandy Oldeen
1721089662
Mike Lauer from Aquarius came to service my A/C. Mike was so kind in informing me of my options. He had my trust right away. In the end I purchased a new unit. Mike is definitely an asset to Aquarius. Thanks for the good service Mike!
Karen Arcand
Karen Arcand
1721088008
Leigh Griffith
Leigh Griffith
1720985156
Nick did a nice job of showing us what was affecting our AC and the problems that were looming with our furnace.
Scott Moore
Scott Moore
1720976548
The technician worked hard and did a great job.
Mary Cole
Mary Cole
1720816564
Had technician, Nathan come to perform yearly check on AC Very knowledgeable and explained everything. Bonus points for fixing the pesky rattle from the ductwork!
Jessica McDougall
Jessica McDougall
1720815008
Aquarius has consistently been great at fast response times, responsive communication, and willingness to teach about the maintenance procedures they perform. We will never go back to anyone else!
Nancy Melvin
Nancy Melvin
1720809794
Provided prompt and professional service.
Sean M
Sean M
1720808556
Stephen Clonkey
Stephen Clonkey
1720801379
Riley was very thorough and communicated with us very well.
Jessica Kohl
Jessica Kohl
1720723436
Mike C was my technician and he was AWESOME, very nice, knowledgeable, respectful inside my home (wore booties, didn’t touch newly painted walls, even picking up clumps of insulation on the carpet and putting in his pocket so it wasn’t on the floor, turning off lights) he was great!
Tim Peterson
Tim Peterson
1720718604
Highly recommend Aquarius Home Services. Mike was very professional and explained everything in easy to understand detail. Keep up the good work!
Natalia Yasama
Natalia Yasama
1720656615
There is no better technician than Riley !Very professional, honest , perfectionist. 11 stars service .
Karl Witt
Karl Witt
1720640365
Super great experience! Air conditioning went out at 10 o’clock in the morning and the technician arrived here by 1:45 and completed the repair in less than 45 minutes. Graham, the technician, was really awesome and did a great job with repair.
Bonster Bon
Bonster Bon
1720639807
He did a good job representing your company young man explain things thank you Ethan
JD Smith
JD Smith
1720631805
Excellent deal, sales person, and installation techs. Staff are friendly, they listen to you, and are professional! Two thumbs up! Thank you Thomas, Mick, and Jeff!
Hans Schroeder
Hans Schroeder
1720627228
Mary Schmuland
Mary Schmuland
1720616091
Professional, proficient, courteous, and going above and beyond! We were extremely satisfied with John and his plumbing services; removed garbage disposal, connected new faucet and soap dispenser, rectified hook-up with Aquarius water filter to our refrigerator, and installed new sink drains. He was prompt, worked in a congested cabinet, and did a superb job with attention to details. Would be glad to trust him and his expertise, again! Pleasant and focused!
Carmelo Panetta
Carmelo Panetta
1720569940
Brandon did a great job cleaning five mini split airconditioning, including fixing a broken one.
Ayrlahn Johnson
Ayrlahn Johnson
1720566419
The Boogieman came out and fixed our furnace and AC in one fell swoop. Got them both working. We were heated up a bit but now Cooler heads 😎 are prevailing!
Gregg Barker
Gregg Barker
1720566016
Riley and Brent did an awesome job. The communication with scheduling and knowing when someone was coming was frustrating as the time kept changing.
Becky Hansen
Becky Hansen
1720565057
No pressure sales appointment tget went over all tge options, got an appointment with 3 days to have the install. The install guys gave ne s call ahead. They put in the nee furnace & AC unit, explained what they did and also showed us. They took ff the service call charge as we bought the units as it was not worth fixing (our AC was 41 years old we found out) Travis Lee and his partner were professional and very knowledgeable. Would highly recommend Aquarius
Denise Bratvold
Denise Bratvold
1720545466
Another seamless experience with Aquarius Home Services. The timely communication with Jeremy from before arrival continued as he worked through my water heater problem and options for solutions. Would highly recommended AHS.
LaNae Christenson
LaNae Christenson
1720536581
Chris came to evaluate a slow leak and quickly found the source of the problem. He gave the best and worst case scenario and got to work right away. I appreciated his candor and professionalism throughout the entire process and am very pleased with the result. I would definitely call again if needed.
Barb Galvez
Barb Galvez
1720535493
Tech was awesome, friendly and very well qualified for my AC tune ups.
melissa goldman
melissa goldman
1720478062
Just can't say enough good things about Aquarius. We've general contracted a couple of our own homes and have never worked with such professional, knowledgeable and kind people. We had a Kinetico system installed that Brian coordinated. Even though we have Kinetico water filtration in other homes and are familiar, he pointed out things that we didn't know. Paul worked on our plumbing and was equally wonderful. Just made everything so easy. We had a sizeable amount of electrical work done by Dave and AJ and Erik. Absolutely top shelf every step of the way. AJ even, on his own time, went in search of a scarce part we needed to finish the upgrades. He found it and finished in one day! AJ really went above and beyond throughout. They all did. Truly so grateful to the teams and can't recommend them highly enough.
Linda Thompson
Linda Thompson
1720473879
They installed a tank less water heater. We were very impressed with their work. Very knowledgeable and courteous. A GREAT team.
Matt Schifsky
Matt Schifsky
1720470294
Quick response to a cut gas line. Friendly technician.
Lee Daniels
Lee Daniels
1720466379
If i could give zero stars i would. Contacted who we thought was Freedom Heating and Air a local small business and got Aquarius a greedy corporation. Got a quote over the phone of $98 to install a new smart thermostat that we purchased. Technician came out less than 30 minutes it was installed since the smart thermostat is hardwired into our furnace. Then was told the cost was $345! Talk about bait and switch. This company is a total scam. Asked to speak with someone with customer care….still waiting. Finding a new company for any future needs. Avoid this Aquarius. They ruined a perfectly good small business. DO NOT RECOMMEND! Avoid! Call someone else!
Robert Abbott
Robert Abbott
1720459912
Dave did an electric panel inspection and house wiring inspection. He was extremely professional and broke everything down into language i understood. You are my electric repair company of choice because of the great and professional employees you have working for you! I’d say it was 5 star service as usual!!!
Janet Boeckmann
Janet Boeckmann
1720457435
Eric was the service guy who came out to do a check upOn our water conditioner. He was on time, very professional and explained what he did. We would highly recommend Aquarius home services !
Joan Holmes
Joan Holmes
1720453542
We had a great experience with the entire team from sales to water treatment team. We were so pleased that we took your offer to have our furnace tuned up by your people. Thank you!
Kay Wortman
Kay Wortman
1720280580
They are real thorough and good at what they do. Very clean and clean everything when they are done could not even tell they were there at all .Problem with sink all fixed.would highly recommend them.
EDWIN MEKENYE
EDWIN MEKENYE
1720237776
Knowledgeable technicians, professional and simply marvelous in what they do.Boss, kindly give them a raise!
Myra Kunas
Myra Kunas
1720228638
Great service. Was able to come out the same day to help with a plumbing issue and even showed me a bunch of helpful information about our water softener that has plagued me for 15 years. Highly recommend.
William Green
William Green
1720215619
Tech diagnosed problem and replaced part. Quick service. I would do business with them again and recommend them four you service needs
Joe Y
Joe Y
1720215261
Mary
Mary
1720213282
Ethan was very professional and thorough. Easy to discuss details of the service. I would recommend Aquarius.
Don Meyers
Don Meyers
1720212412
I appreciated the thorough inspection and the care and maintenance advice. Unfortunately our concern with the system was due to the length of travel with the duct work. So no increase in cooling.
Steven Emert
Steven Emert
1720206147
Very thorough, knowledgeable, up front about what is and isn’t needed, costs.
Jackie Anderson
Jackie Anderson
1720200877
Michael Russo
Michael Russo
1720189389
As always, outstanding, communicative customer service and Nick the technician gave my furnace a head to toe tune up. The best
karyn proulx
karyn proulx
1720147687
Anita Prairie
Anita Prairie
1720046929
Christiane Ickx
Christiane Ickx
1720045544
They did one outstanding job! I would highly recommend them!
Pam Borgan
Pam Borgan
1720042057
Riley was an amazing technician and explained everything totally. I would highly recommend him to anyone.
Bob Singleton
Bob Singleton
1720038418
Techs were on time, friendly and skilled. I had a bigger problem than I thought and they handled it well.
Christopher Christenson
Christopher Christenson
1720037545
Seems like they decided my house would be a good one to let a trainee go at it. They damaged my siding on a simple job. I highly regret not going with another company. Not worth the cost.I paid the high cost to ensure the best service, but they screwed it up.
Mickey Olson
Mickey Olson
1720031959
Techs were great. Very informative and polite. Explained everything I needed to know. Thanks
×
js_loader
Skip to content