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The Annual Furnace Check-Up: Why Is It So Important?

September 22, 2014

Your furnace is an important part of your home’s comfort in the winter. That’s why here at Brody Pennell, we encourage every homeowner in Los Angeles to schedule an annual furnace check-up. 

And in reply to our pleas, many people ask “what’s the point of heater maintenance?” Every day we speak to homeowners who say they will see how they fare without annual service and call for repair when the system breaks down. The reality is that a regular checkup on your heater has several advantages you may not have thought about.

Three Reasons To Get An Annual Furnace Check-Up

1) Improve The Efficiency of Your Heater

Regular furnace maintenance can significantly improve the efficiency of your heater. That’s good news for the environment, but also your pocketbook. When your furnace uses less energy, you spend less on utility bills. 

An annual furnace checkup will include ensuring components in your unit are in excellent condition, adequately lubricated, and are working properly. The technician will inspect the unit for problems with any of the furnace’s parts which prevent the furnace from functioning optimally. 

Two furnace inspection items can cause a bigger drain on your efficiency. One is dirty air filters. When air filters are full of dust and dirt, it can block air passage. That forces the furnace to work harder and consume more energy to pull sufficient air. Another example is a blocked exhaust pipe, which prevents passage of exhaust air. Again, that makes the furnace work harder to expel exhaust air. 

During our heating maintenance visits, we replace the air filter, check for a blocked exhaust, and complete several other items on our inspection checklist. With a thorough exam of your furnace each year, our NATE-certified technicians at Brody Pennell can ensure peak performance through the winter.

2) Prevent Surprise Breakdowns and Prolong Furnace Life

Here’s the thing: a furnace does not malfunction on a schedule. A furnace will require repair at the least convenient time, like on the coldest day of the year or when family is in town visiting. With this in mind, you should do everything you can to prevent a furnace breakdown.

Regular checkups are the first line of defense in detecting potential problem spots in your system, so we can rectify those issues before they become a major problem. 

During an annual furnace exam, our team takes great care inspecting your system for possible points of failure. We look for abnormal wear in the system and take care to address those issues. This way, we are proactive about preventing problems. This includes lubricating parts which prevent them from gritting against each other (which can wear them out fast). We will also clean or replace worn out, and dirty furnace parts. 

If you keep your furnace in shape, you can prolong its life by preventing damage and limiting wear & tear. To make your furnace last as long as possible, annual maintenance is a must. The easiest way to make sure your furnace stays in top-notch shape is by signing up for an HVAC maintenance agreement

3) Comfort Improvements

Regular maintenance can help ensure the comfort of your entire family for the duration of cold season. Some of the most common comfort problems include:

  • Cold spots in the house
  • It doesn’t feel warm enough, even when the furnace is running
  • Furnace makes loud noises
  • Indoor allergies are a year-round bother

All of these items could be attributed back to your furnace,  but may not be the type of thing you’d call in a repair for. A heating maintenance visit is a good time to bring up these problems with your trustworthy HVAC contractor, who can investigate. 

Oftentimes these problems are fixed with our normal maintenance procedures. By inspecting, cleaning, and lubricating the system we can improve system performance, which leads to improved comfort. It could also be a problem with your thermostat. Our team checks thermostat settings at every maintenance visit to ensure your system is working for you to produce maximum comfort levels.

Call Brody Pennell for Your Annual Furnace Check-Up

An annual check-up of your furnace ensures it stays in good shape. That includes performing at peak efficiency, durability and comfort. We’re here to help you make maintenance easy! Trust the experts that have served Los Angeles for over 70 years. Schedule a heating maintenance appointment anytime by using our website chat box or calling us at (310) 896-4911.


About The Author

Brody Pennell

Since 1945, Brody Pennell Heating & Air Conditioning is the committed to helping homeowners in the greater Los Angeles area experience total home comfort. In 2021, the readers of the Los Angeles Times voted Brody Pennell the Best HVAC Company in the area.

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m T.
1714695455
Anthony Manzo any David Mares were great - a pleasure to work with. Knowledgeable professionals and nice guys. They did great work and we will request them for our next service.
Travis W.
1714695371
Ruben and Angel were awesome. Very thorough and professional. Best HVAC gentlemen that I have worked with in quite some time.
Colette D.
1714693875
Marco Ayala did a great job. He was thorough and straightforward.
Carlo
1714691808
Juan Molina was the best, he was detail oriented and clean and fast service.
Julia R.
1714690410
Ashton, Field Supervisor, was great. We trusted his recommendations for a new heating system. He will personally come with the installers to make sure our home is taken care of and everything goes well.He also connected with us personally, so it was an enjoyable experience.Cesar CCesar was excellent. Cheerful, professional, clean, very skilled.He explained how to use our zone system properly. We didn’t know.He re-set things so the system won’t get too hot and we will be safe.Cesar tested everything to be sure it was working well.I give him high scores for customer service.Thank you for sending him right away when our system shut off.April 2024Cesar Corrales came for regular maintenance service. He returned to install a part in the condenser so it lasts longer.With him the first time was Freddy, then Maurice. They also did a good job. They are learning from Cesar.Cesar is extremely thorough, checking every aspect of the system. He and I’m doing a review Freddy even took the top off the condenser and cleaned it out with the vacuum, then hosed it. Amazing!Cesar is so knowledgeable and answers all my questions. He’s also very personable, kind, and has a sense of humor.Cesar is respectful and courteous. He goes out of his way to keep everything clean in the house.I highly recommend Cesar and the people who come with him to learn from him.
Kevin S.
1714684117
Rene Morales did a great job! Got us back and running.
Chuck R.
1714680489
Enrique, Jose and Gerson did a great job installing our cooling on 5/2/24 thank you.Desi Sanchez was very professional and efficient in checking and tuning our HVAC system. He took great care to double check his work and explain what he was doing. I'll continue to use Brody Pennell and ask for Desi for future visits.
Penelope G.
1714679872
Ivan Diaz and David Escamilla were great !
Craig N.
1714676701
Juan de Jesus
Lori M.
1714676526
I’m so glad I found Brody Pennell. Setting up the appointment was a breeze. Rene showed up on time was very friendly very communicative and an excellent worker. He kept me informed on everything showed me pictures of what was on the roof and in the attic. I’ll definitely be using them again.
christopher D.
1714676448
Juan Romo was a professional and broke down everything that was wrong with our unit and how to fix it
reyna C.
1714675299
Juancho y Juan C did a good job very helpful great guys send them back
Jennifer R.
1714609134
Love Brody Pennell! They make my AC life easy! Daniel A. And Juan D. did an exceptional job today with their visit! Kept me informed of their progress and made it easy! They were also super nice about my crazy barking dog!
Denise B.
1714607850
Work will proceed Monday. Meantime Ivan answer all questions and some. There was an integrity about this tech that made it easier to feel confident about our decision working with Brody. Thank you 😊Today Octavio & Ivan came and got busy baby. I am so happy with the work and these two gentlemen. I actually purchased the service warranty. This way I feel confident they'll keep my AC & heating systems puuurrring.Thank you Brody Pennell...😍🥰
Jorge R.
1714594340
Our technician David M and field support Michael S performed a maintenance and health assessment on my old furnace, and were able to help me figure out the best upgrade options. I appreciate their attention to details, the thoroughness of their work and evaluation, and their very professional and cordial attitude. I highly recommend and appreciate the professionals at Brody Penell.
CRMCSYS
1714593647
4.8.2024Marco Ayala (technician), Juan U. (apprentice) and their supervisor Ashton were courteous, patient and thorough. They reviewed the problems I have with my Carrier unit and explained why I needed it replaced. I was given the choice of 3 new models with price and labor for each. They offered to contact my HOA’s management company for the roof installation and will arrange a city inspection after the work is completed. I would not hesitate recommending Brody Pennell to family and friends.5.1.2024Update: Edgar Hernandez, an installation tech, came today to adjust the settings in my Honeywell wall panel and was as polite and knowledgeable as the previous techs. More good news: I wasn't certain if BP's electrical contractor(s) only dealt with large projects or they are also available for individual homeowner concerns. Edgar assured me I can call them for electrical work.Every time I phoned BP the automated answering system placed me on hold but someone always picked up my calls within 30 seconds. BP sent emails confirming appointments. The day of the appointments I received emails and texts with the full name and photo of the techs (which addresses security concerns for a single person living alone) and links to a map so I could track the progress of the techs with estimated arrival times.
Loyda S.
1714585835
Juan C. and Juancho we’re both very knowledgeable of the job they did! I definitely recommend them.
Bob B
1714526472
Kevin Lopez, and Ruben Medina at Brody came in late this afternoon and saved me from an evening from...well you know-Best company out there, and growing fast-well deserved!
Kelly R.
1714522252
Juancho was prompt, communicative and friendly. He took his time to thoroughly perform the requested service and explain to me what was done. We are very pleased with his service!
Lanie L.
1714520860
Maurice came and serviced our system. He did a wonderful job and was very friendly and professional. Highly recommend!
Justin K
1714520842
Maurice did a great job! He was professional, fast, courteous and very knowledgeable!
Irvin P.
1714519544
Leo and Tristen walked me through the process and explained the work they had done. Very professional and thorough.
Julie B.
1714514587
Jose S did a great job. He was thorough and took great care in his work.
Joseph H.
1714514370
Marco and Ashton are very courteous, friendly, and professional. They are very knowledgeable, and expertly performed their inspection on my heating and air conditioning system. Marco even went above and beyond, and installed a fix for my thermostat on the spot at no charge. I highly recommend Marco, Ashton and the Brody Pennell team!
Sean D.
1714513315
We had excellent service from Rene our technician. He was a total pro, on time, helpful and knowledgeable about options for upgrades/upkeep to our system. Would highly recommend Rene andBrody Pennell to anyone seeking heating or AC service.
Pamela J.
1714513041
Anthony Manzo,Brett Turner, Mike and Raul I, Ben T and Rafael A gave me great service and excellent recommendations. They made sure I understood everything. Thanks!
Emily M.
1714504473
Anthony M Armando N good work
William N.
1714503162
Tristen and Leo H were here to service our heating units. They did an outstanding job. Very thorough, showed me pictures of the before and after. Explained everything and I was very pleased with their work.
Marlene T.
1714502098
Kevin Lopez and Philip were both punctual, efficient and through! Great techs!
Viviana S.
1714500166
Anthony manzo Armando N. Great work
Eric S.
1714498879
Rene has been our technician and absolutely amazing! I highly recommend Brody Pennell for any HVAC needs.8/9 - Rene and Arshag came again to rewire our dampers and got everything working perfectly! Once again, highly recommend it!9/8 - Rene came back to check on our board. Once again he crushed it and solved the problem12/22 - Once again, Renee was a rock Star solving some major HVAC issues were having!1/18 - Rene and Arshag had to stop by today to fix an issue with a nest controller. Once again service was impeccable and everything solved.4/30 - Rene came out to replace a nest thermostat that was not functioning properly. Once again, awesome service!
Mark L.
1714436716
Juan Romo was great!
Amber J.
1714434201
Ruben and Ariel was exceptionally friendly! I LOVED that Ruben kept me in the loop and followed up with me. I also appreciated that he called prior to give me his eta so I can prepare and knew when to expect their arrival. Both were super patient and nice 👏👏👏
Charlie M.
1714432428
Leo H and Tristen were great. timely, efficient and knowledgeable. I will continue to use Brody Pennell with service like this.
Sharon R.
1714426699
Outstanding professional service. The members of the office staff, as well as the service technicians, are courteous, professional and friendly. Pablo and Phillip were the technicians who serviced our units today-They explained every detail to us which we greatly appreciated!
Sarah G.
1714418555
Kevin and Freddy were timely and kind. They were great at communicating and teaching us about AC maintenance. They were respectful of our space wearing booties over their shoes and laying down their own mats. They were thorough and also efficient. We will be requesting Kevin again for future needs. Thank you
Damon R.
1714418094
The service tech Juan Molina did a great job. He showed up on time, explained the situation and solved the issue. I greatly recommend him and Brody Pennell.
David R.
1714415243
Ivan & Maurice
Yulin S.
1714240602
Juan Romo is very nice and knowledgeable technician. He finished my maintenance in very detail ways and provided reasonable suggestions. I highly recommended him for future work on my HVAC
Zehra E.
1714233395
Ivan Diaz was great!
Maria L.
1714171589
Juan molina and gino were amazing!!! So professional and took so much time to go over everything with me.
Annick W.
1714169418
Your crew is so nice and efficient and know what they are talking about. It was a pleasure to work with them.
Brett W.
1714164822
James and Maurice came on time, were respectful and professional. As they checked out the issue, they went above and beyond, checking every piece of the furnace for a malfunction and doing a second pass just to make sure. Great service, will use them again.
Louise H.
1714163878
Juancho and Marco did a great job today!!Please come back. Thank you!☺️
Nancy A.
1714163468
Rene was very professional and friendly and diagnosed the issue with the old heater in our house. Loved how you could see exactly what the problem was with the camera probe. He was very knowledgeable and aware of the safety issues of an older heater for the family. Thank you for your quick and competent service.
Steve H.
1714163233
Kevin did a good job.
Beth F.
1714161877
Daniel B. was very polite and helpful. I am very happy with service from Brody Pennell.
Jeremy S.
1714155867
David M. did a fine job during the service call. He was, kind, knowledgeable, and professional. He represented his company well.
Pat D.
1714155494
James h friendly and efficient
Diana R.
1714153844
Daniel Avila was super!! Very professional and had a lovely disposition. He took care of un in no time. I highly recommend him.
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This field is for validation purposes and should be left unchanged.
m T.
1714695455
Anthony Manzo any David Mares were great - a pleasure to work with. Knowledgeable professionals and nice guys. They did great work and we will request them for our next service.
Travis W.
1714695371
Ruben and Angel were awesome. Very thorough and professional. Best HVAC gentlemen that I have worked with in quite some time.
Colette D.
1714693875
Marco Ayala did a great job. He was thorough and straightforward.
Carlo
1714691808
Juan Molina was the best, he was detail oriented and clean and fast service.
Julia R.
1714690410
Ashton, Field Supervisor, was great. We trusted his recommendations for a new heating system. He will personally come with the installers to make sure our home is taken care of and everything goes well.He also connected with us personally, so it was an enjoyable experience.Cesar CCesar was excellent. Cheerful, professional, clean, very skilled.He explained how to use our zone system properly. We didn’t know.He re-set things so the system won’t get too hot and we will be safe.Cesar tested everything to be sure it was working well.I give him high scores for customer service.Thank you for sending him right away when our system shut off.April 2024Cesar Corrales came for regular maintenance service. He returned to install a part in the condenser so it lasts longer.With him the first time was Freddy, then Maurice. They also did a good job. They are learning from Cesar.Cesar is extremely thorough, checking every aspect of the system. He and I’m doing a review Freddy even took the top off the condenser and cleaned it out with the vacuum, then hosed it. Amazing!Cesar is so knowledgeable and answers all my questions. He’s also very personable, kind, and has a sense of humor.Cesar is respectful and courteous. He goes out of his way to keep everything clean in the house.I highly recommend Cesar and the people who come with him to learn from him.
Kevin S.
1714684117
Rene Morales did a great job! Got us back and running.
Chuck R.
1714680489
Enrique, Jose and Gerson did a great job installing our cooling on 5/2/24 thank you.Desi Sanchez was very professional and efficient in checking and tuning our HVAC system. He took great care to double check his work and explain what he was doing. I'll continue to use Brody Pennell and ask for Desi for future visits.
Penelope G.
1714679872
Ivan Diaz and David Escamilla were great !
Craig N.
1714676701
Juan de Jesus
Lori M.
1714676526
I’m so glad I found Brody Pennell. Setting up the appointment was a breeze. Rene showed up on time was very friendly very communicative and an excellent worker. He kept me informed on everything showed me pictures of what was on the roof and in the attic. I’ll definitely be using them again.
christopher D.
1714676448
Juan Romo was a professional and broke down everything that was wrong with our unit and how to fix it
reyna C.
1714675299
Juancho y Juan C did a good job very helpful great guys send them back
Jennifer R.
1714609134
Love Brody Pennell! They make my AC life easy! Daniel A. And Juan D. did an exceptional job today with their visit! Kept me informed of their progress and made it easy! They were also super nice about my crazy barking dog!
Denise B.
1714607850
Work will proceed Monday. Meantime Ivan answer all questions and some. There was an integrity about this tech that made it easier to feel confident about our decision working with Brody. Thank you 😊Today Octavio & Ivan came and got busy baby. I am so happy with the work and these two gentlemen. I actually purchased the service warranty. This way I feel confident they'll keep my AC & heating systems puuurrring.Thank you Brody Pennell...😍🥰
Jorge R.
1714594340
Our technician David M and field support Michael S performed a maintenance and health assessment on my old furnace, and were able to help me figure out the best upgrade options. I appreciate their attention to details, the thoroughness of their work and evaluation, and their very professional and cordial attitude. I highly recommend and appreciate the professionals at Brody Penell.
CRMCSYS
1714593647
4.8.2024Marco Ayala (technician), Juan U. (apprentice) and their supervisor Ashton were courteous, patient and thorough. They reviewed the problems I have with my Carrier unit and explained why I needed it replaced. I was given the choice of 3 new models with price and labor for each. They offered to contact my HOA’s management company for the roof installation and will arrange a city inspection after the work is completed. I would not hesitate recommending Brody Pennell to family and friends.5.1.2024Update: Edgar Hernandez, an installation tech, came today to adjust the settings in my Honeywell wall panel and was as polite and knowledgeable as the previous techs. More good news: I wasn't certain if BP's electrical contractor(s) only dealt with large projects or they are also available for individual homeowner concerns. Edgar assured me I can call them for electrical work.Every time I phoned BP the automated answering system placed me on hold but someone always picked up my calls within 30 seconds. BP sent emails confirming appointments. The day of the appointments I received emails and texts with the full name and photo of the techs (which addresses security concerns for a single person living alone) and links to a map so I could track the progress of the techs with estimated arrival times.
Loyda S.
1714585835
Juan C. and Juancho we’re both very knowledgeable of the job they did! I definitely recommend them.
Bob B
1714526472
Kevin Lopez, and Ruben Medina at Brody came in late this afternoon and saved me from an evening from...well you know-Best company out there, and growing fast-well deserved!
Kelly R.
1714522252
Juancho was prompt, communicative and friendly. He took his time to thoroughly perform the requested service and explain to me what was done. We are very pleased with his service!
Lanie L.
1714520860
Maurice came and serviced our system. He did a wonderful job and was very friendly and professional. Highly recommend!
Justin K
1714520842
Maurice did a great job! He was professional, fast, courteous and very knowledgeable!
Irvin P.
1714519544
Leo and Tristen walked me through the process and explained the work they had done. Very professional and thorough.
Julie B.
1714514587
Jose S did a great job. He was thorough and took great care in his work.
Joseph H.
1714514370
Marco and Ashton are very courteous, friendly, and professional. They are very knowledgeable, and expertly performed their inspection on my heating and air conditioning system. Marco even went above and beyond, and installed a fix for my thermostat on the spot at no charge. I highly recommend Marco, Ashton and the Brody Pennell team!
Sean D.
1714513315
We had excellent service from Rene our technician. He was a total pro, on time, helpful and knowledgeable about options for upgrades/upkeep to our system. Would highly recommend Rene andBrody Pennell to anyone seeking heating or AC service.
Pamela J.
1714513041
Anthony Manzo,Brett Turner, Mike and Raul I, Ben T and Rafael A gave me great service and excellent recommendations. They made sure I understood everything. Thanks!
Emily M.
1714504473
Anthony M Armando N good work
William N.
1714503162
Tristen and Leo H were here to service our heating units. They did an outstanding job. Very thorough, showed me pictures of the before and after. Explained everything and I was very pleased with their work.
Marlene T.
1714502098
Kevin Lopez and Philip were both punctual, efficient and through! Great techs!
Viviana S.
1714500166
Anthony manzo Armando N. Great work
Eric S.
1714498879
Rene has been our technician and absolutely amazing! I highly recommend Brody Pennell for any HVAC needs.8/9 - Rene and Arshag came again to rewire our dampers and got everything working perfectly! Once again, highly recommend it!9/8 - Rene came back to check on our board. Once again he crushed it and solved the problem12/22 - Once again, Renee was a rock Star solving some major HVAC issues were having!1/18 - Rene and Arshag had to stop by today to fix an issue with a nest controller. Once again service was impeccable and everything solved.4/30 - Rene came out to replace a nest thermostat that was not functioning properly. Once again, awesome service!
Mark L.
1714436716
Juan Romo was great!
Amber J.
1714434201
Ruben and Ariel was exceptionally friendly! I LOVED that Ruben kept me in the loop and followed up with me. I also appreciated that he called prior to give me his eta so I can prepare and knew when to expect their arrival. Both were super patient and nice 👏👏👏
Charlie M.
1714432428
Leo H and Tristen were great. timely, efficient and knowledgeable. I will continue to use Brody Pennell with service like this.
Sharon R.
1714426699
Outstanding professional service. The members of the office staff, as well as the service technicians, are courteous, professional and friendly. Pablo and Phillip were the technicians who serviced our units today-They explained every detail to us which we greatly appreciated!
Sarah G.
1714418555
Kevin and Freddy were timely and kind. They were great at communicating and teaching us about AC maintenance. They were respectful of our space wearing booties over their shoes and laying down their own mats. They were thorough and also efficient. We will be requesting Kevin again for future needs. Thank you
Damon R.
1714418094
The service tech Juan Molina did a great job. He showed up on time, explained the situation and solved the issue. I greatly recommend him and Brody Pennell.
David R.
1714415243
Ivan & Maurice
Yulin S.
1714240602
Juan Romo is very nice and knowledgeable technician. He finished my maintenance in very detail ways and provided reasonable suggestions. I highly recommended him for future work on my HVAC
Zehra E.
1714233395
Ivan Diaz was great!
Maria L.
1714171589
Juan molina and gino were amazing!!! So professional and took so much time to go over everything with me.
Annick W.
1714169418
Your crew is so nice and efficient and know what they are talking about. It was a pleasure to work with them.
Brett W.
1714164822
James and Maurice came on time, were respectful and professional. As they checked out the issue, they went above and beyond, checking every piece of the furnace for a malfunction and doing a second pass just to make sure. Great service, will use them again.
Louise H.
1714163878
Juancho and Marco did a great job today!!Please come back. Thank you!☺️
Nancy A.
1714163468
Rene was very professional and friendly and diagnosed the issue with the old heater in our house. Loved how you could see exactly what the problem was with the camera probe. He was very knowledgeable and aware of the safety issues of an older heater for the family. Thank you for your quick and competent service.
Steve H.
1714163233
Kevin did a good job.
Beth F.
1714161877
Daniel B. was very polite and helpful. I am very happy with service from Brody Pennell.
Jeremy S.
1714155867
David M. did a fine job during the service call. He was, kind, knowledgeable, and professional. He represented his company well.
Pat D.
1714155494
James h friendly and efficient
Diana R.
1714153844
Daniel Avila was super!! Very professional and had a lovely disposition. He took care of un in no time. I highly recommend him.
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