Mastering Furnace Maintenance: A Comprehensive DIY Guide

At Goettl, trust and expertise are the cornerstones of our reputation. With years of experience in heating systems, our customers have come to depend on our in-depth knowledge, transparent communication, and unwavering commitment to their satisfaction. In this comprehensive DIY guide to furnace maintenance, we share some of the industry secrets that have made us a go-to resource for heating solutions. 

Your Filter Is Your Friend

Your furnace filter is like your personal superhero, diligently defending your heating system from the relentless onslaught of dust, allergens, and airborne particles. A clean filter is not only your ally in maintaining indoor air quality, ensuring you breathe easier, but it also plays a pivotal role in the longevity and efficiency of your furnace. We recommend changing your filter every 30 to 90 days, depending on usage and the type of filter you have. 

This simple yet essential task not only keeps your furnace running smoothly but also conserves energy, reducing your utility bills and environmental footprint. Embrace the power of regular filter maintenance—it’s a small task with enormous benefits! 

A Clean Space Is A Happy Space

Maintaining a clean and clutter-free environment around your furnace is not just about aesthetics; it’s a critical aspect of ensuring the safe and efficient operation of your heating system. When you give your furnace the space it needs, it can breathe freely, allowing for optimal airflow and combustion. 

Additionally, a tidy furnace area significantly reduces the risk of accidental fires. Clutter, especially flammable materials, or chemicals stored nearby, can pose a serious hazard. By keeping the surroundings clear and free from obstructions, you’re enhancing the overall safety of your home. It’s a simple yet impactful step in safeguarding both your family and your furnace’s performance. 

Keep An Eye on the Flame

A healthy furnace flame is not just a visual detail; it’s a crucial indicator of your heating system’s well-being. A properly functioning furnace should produce a steady, blue flame. This blue flame signifies efficient combustion, which maximizes the heating output while minimizing emissions. 

However, if you observe a yellow or flickering flame, it could be a telltale sign of underlying issues with your gas mixture or venting. A yellow flame often indicates incomplete combustion, resulting in energy wastage and potentially dangerous carbon monoxide production. This color change may also be related to problems with your furnace’s ventilation, such as blockages or improper airflow. 

In situations where you encounter a yellow or flickering flame, it’s crucial to prioritize safety. We highly recommend contacting professionals with expertise to diagnose and address such issues promptly, ensuring your furnace operates safely and efficiently.

Thermostat Check-Up

A misbehaving thermostat can sometimes be the cause of furnace issues. Make sure your thermostat is set correctly and functioning well. If it’s acting up, try changing the batteries or resetting it according to the manufacturer’s instructions. 

Remember, your thermostat is the command center of your heating system, and even minor issues with it can lead to discomfort and inefficiency. By ensuring it’s in good working order, you’re taking a significant step toward maintaining a comfortable and energy-efficient home. 

Regular Check-Ups by Pros

Remember, while some furnace maintenance can be done at home, more serious repairs should always be left to the pros. Even with the best of DIY care, furnaces appreciate a professional touch. Regular maintenance by experts can identify potential issues early, keep your furnace in top shape, and ensure you stay cozy all year round. 

don’t wait until winter chills set in!

Take control of your furnace’s well-being by contacting Goettl today. Let our expert technicians ensure your heating system is in tip-top shape. Secure your comfort and peace of mind with Goettl’s professional furnace maintenance services. 


What Our Customers Say About Us

Arthur FortesArthur Fortes
17:47 06 Dec 23
Michael was great and explained everything clearly!!
Lawrence PeteLawrence Pete
17:38 06 Dec 23
Very thorough performing service give customers more options to pressure he worked on the HVAC system
B SimonB Simon
17:11 06 Dec 23
Ralph. Came out on time. Very professional, knowledgeable. Did excellent work
Jennifer WebbJennifer Webb
23:48 05 Dec 23
Friendly fast service. Matthew was very pleasant, did a systems check and showed and explained everything that was needed with suggestions and prices.
Denise TamezDenise Tamez
23:03 05 Dec 23
Ralph did an excellent job! Thank you for the wonderful service!
Ernest RodriguezErnest Rodriguez
18:23 04 Dec 23
Carl JacksonCarl Jackson
15:00 04 Dec 23
The work was very professional & neat , I was very surprised about the quality of workmanship. The crew was very knowledgeable & very respectful while working. I would recommend Goettl plumbing to anyone with the great job they have done….
Cheryl SkatesCheryl Skates
22:54 03 Dec 23
Did a great job servicing are unit. Answered all our questions.
Diane WainnerrDiane Wainnerr
01:32 03 Dec 23
I was very pleased with Goettl Plumbing/AC company . Joseph came out and was excellent at explaining the issues that were going on with our pipes & then did a great job fixing the issues. Thanks, Goettl!
Rafiu BabatundeRafiu Babatunde
18:22 28 Nov 23
Catherine BowlesCatherine Bowles
17:21 28 Nov 23
was very helpful and professional 👏
Rachel RamosRachel Ramos
16:55 28 Nov 23
Tyler Leija was very thorough and explained everything carefully about our plumbing issues. I’m glad we called Goettl.. Thank You!
G force9299G force9299
15:32 28 Nov 23
William and Peter were amazing! Although Peter is in training, you would not have known if he didn't tell you. Services provided were top notch! Thank you!!!
Linda ClaytonLinda Clayton
22:25 25 Nov 23
Frank M is fabulous! Great service!Sam is wonderful. I would like them to send him every time. Great service. On time. Expert knowledge. Highly recommend!
Scott MillerScott Miller
00:41 25 Nov 23
Great job and fast response. Tyler did a great job.
J NevilJ Nevil
00:34 25 Nov 23
Roger came out on Thanksgiving Day to fix our unit. Turns out, our home builder completely shorted us on the amount of blown-in attic insulation (which you think a home inspector would have caught) and also our unit is too small for our house which is 4 years old. Roger took the time to explain all of this to us in detail and got our unit up and running. Thank you Roger!
Rosalyn DouglasRosalyn Douglas
22:37 24 Nov 23
Michael was very professional and polite. Got the job done in a timely manner installing the sensors.
Michael SchmidtMichael Schmidt
22:10 24 Nov 23
Joseph was professional, friendly, and very thorough. He answered all of our questions and gave us a detailed explanation of what the problem was and why it occurs.
Joel RuizJoel Ruiz
16:02 20 Nov 23
Ralph did a great job, was on time and explained everything very clearly.
Sunshines BuggySunshines Buggy
01:26 20 Nov 23