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Stay Comfortable All Season Long with these Fall HVAC Maintenance Tips

October 24, 2018

Fall can bring unexpected temperatures, with some days rivaling the heat of summer and cool nights that sneak up on you. To stay comfortable during this changing season, it’s important to have a HVAC unit that responds to your commands and works quickly to get your space to the desired temperature.

Maintaining your unit and being sure that all of the inside components work properly is vital during this season, as increased use over the summer is likely to have worn certain parts of the unit down. Below, we will provide some tips to help you keep your unit well-maintained all season long.

1. Monitor energy usage.

If you’ve been using your HVAC system a lot in the summer months, you may have seen your utility bills increase. As the average outdoor temperature drops and you start to use the system less, you should see a decrease in the amount of power your unit is using.

If your utility bills remain high even though you haven’t been using the unit very much, this can be a sign that there is something wrong with the unit, causing it to work more than it should. When this happens, it can point to an issue with the unit itself or a possible tear in the ductwork that carries the cooled air around the home. Keeping an eye on your energy usage will help you better understand when maintenance and repairs are needed.

2. Check for animal visitors.

As the temperature drops, small animals may try to find a warm place to pass the time. They might make their way into the compressor, the outer portion that powers the HVAC system or into the vents and ducts that work with the HVAC system. With sharp teeth and claws, squirrels, raccoons, chipmunks, mice, and rats can cause damage to wiring and other vital parts of the HVAC system.

If you hear sounds coming from your attic, check to see if an animal visitor has made themselves a nest. If you find any signs of animals there, access the damage and take the necessary steps to make any necessary repairs. Keep an eye on these areas periodically to avoid any future damage.

3. Change filters to reduce allergens in the indoor air.

Your HVAC system’s filters work to remove dust, dirt, pollutants, and other particles out of the air supply before it is funneled through the home. Increased pollen and dust in the outdoor air as the seasons change can clog the filters. Without a clean filter, the unit won’t be able to stop any allergens in the air from re-circulating, which can cause allergies and asthma to flare up.

Check your filters at least once a month and change when you notice that they have become clogged or dirty. If you live in an area that’s experiencing lots of dust or high winds, you may need to check and change your filter more often to maintain a healthy indoor air quality.

4. Invest in a seasonal HVAC tune-up.

Having an expert inspect your system at the beginning of the season can save you a lot of headaches and expenses down the line. During a fall HVAC checkup, a technician will check all the major components for signs of rust, wear, or damage and alert you to any signs of possible issues with the system.

In addition to checking for repair needs, your technician will also replenish any fluids, make sure the parts are well lubricated, and check the condition of the wiring to avoid short circuits that can shut down the entire unit. This pre-emptive maintenance visit can save you time and money later by alerting you to issues before they become major breakdowns.

Ready to schedule your fall tune-up? We provide service all around the Los Angeles area. Call Brody Pennell Heating and Air Conditioning for expert help and affordable repairs: (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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Max B.
1713415161
We’d worked with three different HVAC companies prior to Brody Pennell (BP). We were told about a ton of issues and expensive fixes, including replacing the unit which is only 5 years old.We worked with Spencer from BP and he was great, helping us understand why the air had a faint odor. He was super thorough, took photos and videos explaining the work, and echoed what we knew about our unit - it’s not old, but it needs regular maintenance.Spencer triple cleaned our machine and the smell is gone. He wasn’t trying to sell us on work we didn’t need. It was affordable and effective which is really what’s important, he’s also an amiable guy.Five stars. I recommend.
Mario M.
1713396460
Cesar C. & Juancho came out to repair my blower. Very professional technicians. They showed up on time and were successful with the install of the new parts. They tested the heater and AC before they left the house and made sure I was satisfied with their work. We’re happy and staying cool. Great job!
Deb R.
1713390969
Iftki and Angel O. were great 👍. If I need future service, I'm definitely requesting those 2 guys. They were very polite and kept me informed on what they were doing.
Esther N.
1713388204
Kevin Lopez was friendly efficient and knowledgable. He was fantastic. Thank you
OLIVIA A.
1713387848
Marcus was very professional, personable and thorough. He listened patiently and understood my concerns. Because of Marcus I have decided to replace my HVAC with Brody Pennell. He is an outstanding representative of your company.
David W.
1713386688
Giovanni did a very good job. He was on time, efficient and courteous, like all the Brody Pennell employees I've worked with have been.
Mary G.
1713386077
Rodrigo was at my house today,and he was fantastic!! On time and was very professional, and was able to answer all of my concerns today. Rodrigo had a lot of good suggestions!04/17/2024Ruben came out today for a maintenance inspection. He was very professional and friendly. He also explained a purifier system and how it works. Ruben had a lot of good suggestions! Thank you Ruben!
Steve A.
1713384782
HVAC above all, on time, respectful, knowledgeable - great team Daniel A & Hilton K
June M.
1713384246
Anthony Manzo and David E. are the best. They explained everything and were extremely professional. 5 Stars!!
Rori H.
1713379119
Thanks to all of the workers: Frank, Pascal, Jonathon, Ramiro, Jose Rivera, and Alessandro, that assisted in the new A/C, combustion vent addition, and small ventilation repair. On time, patient, and knowledgeable!
victoria F.
1713378557
Alessandro and jose rivera did a fantastic job! Thank you!
Jeff B.
1713378541
Louise G
1713312082
Superb service and very efficientAlex was an excellent technician…he was very knowledgeable and friendly and very helpfulUpdate 4/16: Kevin and Angel were wonderful, very helpful and knowledgeable. Will definitely ask for them again.
Estela N.
1713307133
Jose Rivera was helpful and fixed the issue with my new key pad and pump quickly and efficiently. He also made sure the remote access was working.
Maura L.
1713305706
Very knowledgeable and helpful!
Valencia M.
1713305546
Juan Molina was very thorough in his assessment of our heaters conditions. Was prompt and courteous.
Adam C.
1713305048
Great service from Michael I., Raul I., Jonathan A., Edwin C., Ramiro S. and Jesus F. -- excellent work done efficiently!
Israel
1713304719
RENÉ IS GREAT .
Cary T.
1713297820
Leo H and Tristen C were great!! Explained everything. Most important they did a terrific job!
Nancy H.
1713291151
Excellent work from both Stevens and David E. They did very thorough maintenance cleanup and before and after photos made it clear how necessary it is to do the twice yearly maintenance - will clearly keep system running at peak performance. Would recommend these two highly.
Bill B.
1713232027
Our technician Leonel was thorough in both accomplishing his goal of performing the seasonal tune-up on our system and updating my wife and me as to the overall health of our system. I found him to be competent, polite and trustworthy.
Egisia M El Basha H.
1713225482
Jose R.Pascul HGets on CRafa BPablo P. All excellent
Lauren K.
1713222854
Daniel B. went above and beyond fixing my air conditioning equipment today. He explained everything to me and made sure I knew exactly what he was doing throughout the process. My issue was tricky and he was able to figure it out and fix everything. Daniel is also incredibly kind and personable and made the process easy for me. I am completely satisfied with the service and will be contacting Daniel again for all my HVAC needs!
Mary H L.
1713221057
Ariel A. performed outstanding services! It was his first visit and he asked for an orientation which I thought was a very good approach. He wanted to make sure that he covered all the areas. We have been a customer of Brody Pennell for more than 30 years, and I can honestly say this young man is in the top 10% of the employees who have had the opportunity to service our home.
Margaret G.
1713219070
These guys are total pros. They know what they are doing and they explain everything clearly and the pricing is very transparent. Ivan and Jose C. are very friendly and efficient. I have just had a second very great experience with Armando. He came to maintain the heating system and was very thorough and efficient.4/15/2024: Ruben and Phil just came by to do maintenance on my ac system. They were so friendly and explained everything really well. They inspired total confidence. Another great Brody Pennell experience.
Rinzai-ji Zen C.
1713212152
We appreciate your recommendation of Ken. He demonstrated diligence and honesty throughout his time with us. I eagerly anticipate receiving the quote and reviewing its details. We look forward to the possibility of collaborating with Ken in the near future.
Andrea S.
1713210077
Jason, Hilton, And Leo were great. Polite and neat. All is well.
Michael C.
1713206188
Very professional and knowledgeable. We think the problem was solved due to high heat. Thank you
justin H.
1713205580
Armando and Benny were great. Highly recommend!
Mycroft
1713132842
Our old furnace was about at the end of its life. After discussion with our favorite technician Marco Ayala we decided to have a heat pump installed. A crew arrived this morning headed by Edwin Cabra. He was assisted by Diego B, S. Ramiro, Edgar H, Jonathan A. This team was well trained, worked well together and was finished this afternoon! Great job by all. That's why we have been customers for more than 15 years!!Update: there was a small issue with one of the wires. Ruben Medina found the issue and corrected it. Again Brody Pennell to the rescue! Thank you again!!Further update. Giovanny Quinterro found that the outlet being used had no power. He changed the outlet and we're back to having heat. Yay! Thank you once again!!
Daniel D.
1713054294
Diego B., Sergio S., Alberto H,. And Alex S. installed a brand new system in one of my units and replaced the piping. They took a job that's usually 2 days and did it in 6 hours. They were unobtrusive to the tenants, thorough, and genuinely nice guys. Works perfectly. Extra kudos to the guys for being cool with a couple of very friendly dogs that like to jump and lick. 10/10 would recommend.
Therese B.
1712963432
I just had David Mares here to service the A/C system that they installed 2 years ago. David was great at explaining all the pertinent information about the function and cleaning of my A/C / heating system. He took pictures to show me whatever potential issues there may be down the road. I would highly recommend Brody Pennell for the A/C / heating system and specifically David Mares as a technician.
Dominique Z.
1712961408
Juan Molina was wonderful and so helpful
Baden S.
1712961375
Ruben and Leo M were so great. So professional. So friendly. Great to work with
Jeff T.
1712961025
We just bought a complete HVAC system from Marcus at Brody Pennell and I've never felt better about a manager or a company, and I'm an exacting retired general contractor. Clear choices with zero pressure or upsellng, and character as solid as their well respected company, with the resources to back it up. Marcus was impressive with his expertise, and genuine honesty well beyond that of a company representative, as the kind of person you'd look for in a friend, who seems every bit as stable as this well established company. A real pleasure!
Nancy T.
1712960484
Kevin and David provided amazing customer service for our home in Beverly Hills. They were detailed, thorough, and did not try to rush through our appointment. I received text messages from David throughout their 3 hour visit with photos of the condition of our HVAC, areas of concern, and proof of filter changes! You really can't ask for more. These guys are the best and I would highly recommend them to anyone who needs HVAC maintenance/cleaning.
Nili H.
1712957739
Juan Romo was my technician. He was on time, thoughtful, clean and thorough. He was also very knowledgeable and answered my questions in detail. He took his time and didn’t rush. I’m always delighted with Brody Pennel’s service and recommend them highly. Today I had another service called by Ivan and Hilton And they were wonderful. Gave me a beautiful service and cleaned up as they went and tried to sell me a new filter which I’m for air purification
Joel S.
1712954903
Excellent service from Daniel and Maurice.
Kimberly A.
1712954768
Anthony Manzo was a very thorough and efficient technician. He was very helpful and I would highly recommend him .
Eric B.
1712952256
Once again, excellent service from Brody Pennell. David M. was great—helpful, friendly, and informative.
reyna C.
1712945385
Iván & Hilton were great !
Mike
1712944410
I signed up for a Brody Pennell service plan after they fixed my AC issue last year. I was very impressed with the easy scheduling and responsiveness from the team. Leo H. And Freddy came out today to do my annual AC maintenance, and they did another great job. I highly recommend working with this company!
Donna G.
1712884929
Very courteous, very professional and very thorough and clear in explaining all details.
william C.
1712878629
David Mares and Fabio Gomez were outstanding. Very detail oriented.
Angela B.
1712878029
Ariel A did my semiannual maintenance today. I was very pleased with how thorough he was throughout the process. He addressed Al, of my concerns.
samantha V.
1712873936
Last week we had Brody Pennell come and replace our heating system, I am glad that they sent an amazing crew. Rafael B, Rosendo V, Alessandro A, Nicolas and Jose Manuel. Very happy with the Company and their workers.
john D.
1712868398
My furnace would not start this am. I called for service at 9 am and Jose Rivera and Paul Pacheco arrived a few hours later. They diagnosed the problem as a flaky thermostat unit and replaced it. All if well now. Definitely 5 stars.
m T.
1712866112
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.
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This field is for validation purposes and should be left unchanged.
Max B.
1713415161
We’d worked with three different HVAC companies prior to Brody Pennell (BP). We were told about a ton of issues and expensive fixes, including replacing the unit which is only 5 years old.We worked with Spencer from BP and he was great, helping us understand why the air had a faint odor. He was super thorough, took photos and videos explaining the work, and echoed what we knew about our unit - it’s not old, but it needs regular maintenance.Spencer triple cleaned our machine and the smell is gone. He wasn’t trying to sell us on work we didn’t need. It was affordable and effective which is really what’s important, he’s also an amiable guy.Five stars. I recommend.
Mario M.
1713396460
Cesar C. & Juancho came out to repair my blower. Very professional technicians. They showed up on time and were successful with the install of the new parts. They tested the heater and AC before they left the house and made sure I was satisfied with their work. We’re happy and staying cool. Great job!
Deb R.
1713390969
Iftki and Angel O. were great 👍. If I need future service, I'm definitely requesting those 2 guys. They were very polite and kept me informed on what they were doing.
Esther N.
1713388204
Kevin Lopez was friendly efficient and knowledgable. He was fantastic. Thank you
OLIVIA A.
1713387848
Marcus was very professional, personable and thorough. He listened patiently and understood my concerns. Because of Marcus I have decided to replace my HVAC with Brody Pennell. He is an outstanding representative of your company.
David W.
1713386688
Giovanni did a very good job. He was on time, efficient and courteous, like all the Brody Pennell employees I've worked with have been.
Mary G.
1713386077
Rodrigo was at my house today,and he was fantastic!! On time and was very professional, and was able to answer all of my concerns today. Rodrigo had a lot of good suggestions!04/17/2024Ruben came out today for a maintenance inspection. He was very professional and friendly. He also explained a purifier system and how it works. Ruben had a lot of good suggestions! Thank you Ruben!
Steve A.
1713384782
HVAC above all, on time, respectful, knowledgeable - great team Daniel A & Hilton K
June M.
1713384246
Anthony Manzo and David E. are the best. They explained everything and were extremely professional. 5 Stars!!
Rori H.
1713379119
Thanks to all of the workers: Frank, Pascal, Jonathon, Ramiro, Jose Rivera, and Alessandro, that assisted in the new A/C, combustion vent addition, and small ventilation repair. On time, patient, and knowledgeable!
victoria F.
1713378557
Alessandro and jose rivera did a fantastic job! Thank you!
Jeff B.
1713378541
Louise G
1713312082
Superb service and very efficientAlex was an excellent technician…he was very knowledgeable and friendly and very helpfulUpdate 4/16: Kevin and Angel were wonderful, very helpful and knowledgeable. Will definitely ask for them again.
Estela N.
1713307133
Jose Rivera was helpful and fixed the issue with my new key pad and pump quickly and efficiently. He also made sure the remote access was working.
Maura L.
1713305706
Very knowledgeable and helpful!
Valencia M.
1713305546
Juan Molina was very thorough in his assessment of our heaters conditions. Was prompt and courteous.
Adam C.
1713305048
Great service from Michael I., Raul I., Jonathan A., Edwin C., Ramiro S. and Jesus F. -- excellent work done efficiently!
Israel
1713304719
RENÉ IS GREAT .
Cary T.
1713297820
Leo H and Tristen C were great!! Explained everything. Most important they did a terrific job!
Nancy H.
1713291151
Excellent work from both Stevens and David E. They did very thorough maintenance cleanup and before and after photos made it clear how necessary it is to do the twice yearly maintenance - will clearly keep system running at peak performance. Would recommend these two highly.
Bill B.
1713232027
Our technician Leonel was thorough in both accomplishing his goal of performing the seasonal tune-up on our system and updating my wife and me as to the overall health of our system. I found him to be competent, polite and trustworthy.
Egisia M El Basha H.
1713225482
Jose R.Pascul HGets on CRafa BPablo P. All excellent
Lauren K.
1713222854
Daniel B. went above and beyond fixing my air conditioning equipment today. He explained everything to me and made sure I knew exactly what he was doing throughout the process. My issue was tricky and he was able to figure it out and fix everything. Daniel is also incredibly kind and personable and made the process easy for me. I am completely satisfied with the service and will be contacting Daniel again for all my HVAC needs!
Mary H L.
1713221057
Ariel A. performed outstanding services! It was his first visit and he asked for an orientation which I thought was a very good approach. He wanted to make sure that he covered all the areas. We have been a customer of Brody Pennell for more than 30 years, and I can honestly say this young man is in the top 10% of the employees who have had the opportunity to service our home.
Margaret G.
1713219070
These guys are total pros. They know what they are doing and they explain everything clearly and the pricing is very transparent. Ivan and Jose C. are very friendly and efficient. I have just had a second very great experience with Armando. He came to maintain the heating system and was very thorough and efficient.4/15/2024: Ruben and Phil just came by to do maintenance on my ac system. They were so friendly and explained everything really well. They inspired total confidence. Another great Brody Pennell experience.
Rinzai-ji Zen C.
1713212152
We appreciate your recommendation of Ken. He demonstrated diligence and honesty throughout his time with us. I eagerly anticipate receiving the quote and reviewing its details. We look forward to the possibility of collaborating with Ken in the near future.
Andrea S.
1713210077
Jason, Hilton, And Leo were great. Polite and neat. All is well.
Michael C.
1713206188
Very professional and knowledgeable. We think the problem was solved due to high heat. Thank you
justin H.
1713205580
Armando and Benny were great. Highly recommend!
Mycroft
1713132842
Our old furnace was about at the end of its life. After discussion with our favorite technician Marco Ayala we decided to have a heat pump installed. A crew arrived this morning headed by Edwin Cabra. He was assisted by Diego B, S. Ramiro, Edgar H, Jonathan A. This team was well trained, worked well together and was finished this afternoon! Great job by all. That's why we have been customers for more than 15 years!!Update: there was a small issue with one of the wires. Ruben Medina found the issue and corrected it. Again Brody Pennell to the rescue! Thank you again!!Further update. Giovanny Quinterro found that the outlet being used had no power. He changed the outlet and we're back to having heat. Yay! Thank you once again!!
Daniel D.
1713054294
Diego B., Sergio S., Alberto H,. And Alex S. installed a brand new system in one of my units and replaced the piping. They took a job that's usually 2 days and did it in 6 hours. They were unobtrusive to the tenants, thorough, and genuinely nice guys. Works perfectly. Extra kudos to the guys for being cool with a couple of very friendly dogs that like to jump and lick. 10/10 would recommend.
Therese B.
1712963432
I just had David Mares here to service the A/C system that they installed 2 years ago. David was great at explaining all the pertinent information about the function and cleaning of my A/C / heating system. He took pictures to show me whatever potential issues there may be down the road. I would highly recommend Brody Pennell for the A/C / heating system and specifically David Mares as a technician.
Dominique Z.
1712961408
Juan Molina was wonderful and so helpful
Baden S.
1712961375
Ruben and Leo M were so great. So professional. So friendly. Great to work with
Jeff T.
1712961025
We just bought a complete HVAC system from Marcus at Brody Pennell and I've never felt better about a manager or a company, and I'm an exacting retired general contractor. Clear choices with zero pressure or upsellng, and character as solid as their well respected company, with the resources to back it up. Marcus was impressive with his expertise, and genuine honesty well beyond that of a company representative, as the kind of person you'd look for in a friend, who seems every bit as stable as this well established company. A real pleasure!
Nancy T.
1712960484
Kevin and David provided amazing customer service for our home in Beverly Hills. They were detailed, thorough, and did not try to rush through our appointment. I received text messages from David throughout their 3 hour visit with photos of the condition of our HVAC, areas of concern, and proof of filter changes! You really can't ask for more. These guys are the best and I would highly recommend them to anyone who needs HVAC maintenance/cleaning.
Nili H.
1712957739
Juan Romo was my technician. He was on time, thoughtful, clean and thorough. He was also very knowledgeable and answered my questions in detail. He took his time and didn’t rush. I’m always delighted with Brody Pennel’s service and recommend them highly. Today I had another service called by Ivan and Hilton And they were wonderful. Gave me a beautiful service and cleaned up as they went and tried to sell me a new filter which I’m for air purification
Joel S.
1712954903
Excellent service from Daniel and Maurice.
Kimberly A.
1712954768
Anthony Manzo was a very thorough and efficient technician. He was very helpful and I would highly recommend him .
Eric B.
1712952256
Once again, excellent service from Brody Pennell. David M. was great—helpful, friendly, and informative.
reyna C.
1712945385
Iván & Hilton were great !
Mike
1712944410
I signed up for a Brody Pennell service plan after they fixed my AC issue last year. I was very impressed with the easy scheduling and responsiveness from the team. Leo H. And Freddy came out today to do my annual AC maintenance, and they did another great job. I highly recommend working with this company!
Donna G.
1712884929
Very courteous, very professional and very thorough and clear in explaining all details.
william C.
1712878629
David Mares and Fabio Gomez were outstanding. Very detail oriented.
Angela B.
1712878029
Ariel A did my semiannual maintenance today. I was very pleased with how thorough he was throughout the process. He addressed Al, of my concerns.
samantha V.
1712873936
Last week we had Brody Pennell come and replace our heating system, I am glad that they sent an amazing crew. Rafael B, Rosendo V, Alessandro A, Nicolas and Jose Manuel. Very happy with the Company and their workers.
john D.
1712868398
My furnace would not start this am. I called for service at 9 am and Jose Rivera and Paul Pacheco arrived a few hours later. They diagnosed the problem as a flaky thermostat unit and replaced it. All if well now. Definitely 5 stars.
m T.
1712866112
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.
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