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Why Fall is the Best Time for HVAC Maintenance

August 21st, 2024 | 4 min read

By Daphne Hunt

As the vibrant colors of summer give way to the crisp air of fall, it’s time to start thinking about preparing your home for the cooler months ahead.An Oregon bridge is surrounded with Fall foliage.

If you’ve ever experienced a chilly fall night only to find that your heating system isn’t working as it should, you know how frustrating and uncomfortable it can be. As the temperatures drop, the last thing you want is for your HVAC system to fail when you need it most. 

With over 16 years of experience helping homeowners just like you, our team understands the importance of timely maintenance to keep your home warm and cozy. 

In this article, we’ll show you why fall is the perfect time to get your HVAC system in top shape and how taking action now can save you from costly headaches later on.

Why HVAC Maintenance Matters

Regular maintenance is key to extending the life of your HVAC system. Just like a car that needs regular oil changes, your HVAC system benefits from routine check-ups to keep it running smoothly. By addressing wear and tear early, you can prevent small issues from turning into major problems that could shorten the lifespan of your system.

In the long run, this means you can get more years of reliable service from your HVAC system, delaying the need for costly replacements.

Why Schedule Fall HVAC Maintenance?

Fall is the best time for HVAC maintenance because of the ease of scheduling. HVAC companies tend to be less busy in the fall compared to the peak seasons of summer and winter, when they are often swamped with emergency calls. This means you can schedule your maintenance appointment at a time that is most convenient for you, without the long wait times that are common during busier seasons.

By booking your maintenance early, you can avoid the rush and ensure that your system is ready to go when the cold weather arrives.

Preventative HVAC Care Before Winter Strikes

When the first frost hits, the last thing you want is an HVAC system that fails to keep your home warm. Scheduling maintenance in the fall ensures that your heating system is in top condition before the winter chill sets in. During a fall maintenance check, a technician can identify and address any issues that could potentially lead to a breakdown during the colder months.

Here’s what a typical maintenance walk through with A&E Plumbing, Heating and Air looks like:

1. Thermostat Calibration

Your A&E HVAC technician will check the thermostat to ensure it’s accurately reading and controlling the temperature. This step ensures your system is heating your home efficiently and maintaining the desired comfort level.

2. Inspecting and Cleaning Filters

Air filters can become clogged with dust, dirt, and other particles, reducing airflow and forcing your system to work harder. The technician will clean or replace these filters to ensure optimal air quality and system efficiency.

A&E’s Comfort Club Maintenance Program makes this part easy – let us handle your filter’s replacement schedule with a 15% discount so you can focus on what really matters.

3. Checking and Lubricating Moving Parts

The technician will inspect and lubricate all moving parts, such as motors and belts, to reduce friction and prevent wear and tear, which can cause breakdowns or decrease efficiency.

4. Examining Electrical Connections

Loose or faulty electrical connections can lead to unsafe operation or damage to your HVAC system. The technician will tighten and inspect all electrical components to ensure they’re in good condition.

5. Inspecting the Heat Exchanger

The heat exchanger is crucial for warming the air in your home. The technician will inspect it for cracks or damage, which can lead to dangerous carbon monoxide leaks.

6. Testing System Controls

The technician will check the start cycle, operation, and shut-off sequence to ensure everything is functioning correctly. This helps to prevent unexpected shutdowns during operation.

7. Cleaning the Blower Components

The blower is responsible for circulating warm air throughout your home. The technician will clean it to ensure it’s working efficiently and distributing heat evenly.

8. Checking and Adjusting the Fuel Supply

If your system uses gas, the technician will inspect the fuel line, pressure, and burner to ensure everything is functioning safely and efficiently.

9. Inspecting the Ductwork

The technician will examine your ductwork for leaks, blockages, or other issues that could affect airflow and heating efficiency. They may recommend sealing or cleaning if necessary.

HVAC home maintenance performed on a ladder.

What Can You Look for Before Calling an HVAC Technician?

Before scheduling professional maintenance, there are a few things you can check to ensure your system is in good condition:

1. Check the Thermostat Settings

Make sure your thermostat is set to the correct mode (heating) and that the temperature setting is accurate. Replace the batteries if needed.

2. Inspect and Change the Air Filters

Check your HVAC filters for dust and debris. If they’re dirty, replace them with clean ones to improve airflow and efficiency.

3. Listen for Unusual Noises

If you hear strange sounds, such as grinding, banging, or squealing, coming from your system, it could indicate a problem. Take note of these noises when you call the technician.

4. Look for Leaks or Moisture

Inspect around your HVAC unit for signs of leaks or moisture, which could indicate a refrigerant leak or drainage issue.

5. Check the Vents and Registers

Ensure that all vents and registers are open and not blocked by furniture or other objects. This helps maintain proper airflow throughout your home.

6. Monitor Energy Bills

If you notice a sudden spike in your energy bills without a corresponding increase in usage, it could be a sign that your system isn’t running as efficiently as it should.

By checking these things, you can address some basic issues and provide valuable information to your HVAC technician when they come for a fall maintenance visit.

An elderly woman inspects her monthly utility bill and sees how much higher it is, likely due to faulty HVAC.

Fall HVAC Maintenance = Peace of Mind

Finally, fall HVAC maintenance provides peace of mind. Knowing that your heating system has been professionally inspected and tuned up before winter gives you confidence that it will perform when you need it most. You won’t have to worry about unexpected breakdowns or costly repairs during the holiday season when your home is filled with family and friends.

Don’t Wait Until Winter to Maintenance Your HVAC System

As you first started reading, you might have been unsure about scheduling maintenance in fall, especially if your system is already running fine. The good news is, by scheduling fall maintenance, you can prevent the possibility of your HVAC system failing just when you need it most during the colder months. We've walked you through the key reasons why fall is the best time to service your system – whether it’s catching potential problems early, improving efficiency, or simply avoiding the winter rush.

Now that you know why fall maintenance is essential, your next step is to learn about the specific issues your HVAC system might face as the seasons change. This knowledge will help you better understand what to look for and when to call in a professional. 

Think your HVAC system is ready for fall? Our article, “5 Common Fall HVAC Problems Homeowners Face,” is there for you to double-check that you're not missing anything crucial.

Daphne Hunt

Daphne Hunt, an avid writer with a Bachelor’s Degree in English and Mass Communication, thrives on crafting articles and fiction from her quiet home in The Dalles, Oregon, where she lives with her partner and three kids.