Fall Home Maintenance Checklist

  1. Home
  2.  » 
  3. Heating Tips
  4.  » Fall Home Maintenance Checklist
Fall Home Maintenance Checklist

After a long, hot summer, it’s hard to believe we are already talking about turning on our heaters.

Many of us were able to enjoy cracking the windows overnight this week, but with fall in the air, we know winter will be right on its heels.

While the temperature is still mild, we have developed this fall home maintenance checklist so homeowners can make sure their heating systems will keep their homes cozy and warm all winter long.

Fall Home Maintenance Checklist

Exhaust Vents

If you have a gas furnace, look for signs of leakage around the vent.

If you see excess soot or smell a foul odor, there could be damage to the heat exchanger.

This could introduce carbon monoxide into your home.

Carbon monoxide exposure can be very dangerous for families, but examining exhaust vents can help homeowners catch the problem early.


When you first turn your heat on, it is not uncommon to smell a burning odor.

Dust gathers in your vents, heating coil, and heating strips after months of little to no use.

If the smell lingers more than a day or two, it is important to call an HVAC technician.

Proper Airflow

Whether it’s summer or winter, proper airflow is key to prolonging the life of your unit.

Keep supply and return vents open and free of debris, even in unused rooms.

As temperatures dip, make sure the space around your outdoor unit is free and clear of fallen leaves.

Continue to regularly change your filters.

Once a month is a standard; however, with your family and pets spending more time indoors, it is a good practice to check your vents every few weeks.

Restricted airflow can cause your unit to malfunction, and in the colder months, this can be dangerous for you and your family.

Open Curtains and Blinds On Sunny Days

We love cool autumn nights when we can open windows, keep our homes cool, and save on our energy bills.

However, even in winter, you can take some of the pressure off of your unit by letting the sun warm your home.

Open curtains and blinds, especially on those windows that receive direct sunlight for long periods of time during the day.

Make sure you close them when the sun goes down.

Regular Maintenance

Your heating system works as hard or harder during winter as it does during summer.

Just like any mechanical system, your HVAC unit requires regular maintenance.

First String Heating is here to help. Whether you need a tuneup or more in-depth repairs, we’ve got you covered.

Denver heating maintenance by First String Heating

If you have any questions about your HVAC system, please contact us at First String Heating. Keeping you comfortable is our goal. 



We're here to serve your family

5 Star Denver HVAC Service | First String Heating

“Matt knows his stuff when it comes to HVAC! Friendly, honest and trustworthy! I’ve known him for over ten years and he’s as good as they get!!”


BBB Accredited Denver HVAC Business | First String Heating


 Get in touch for trusted, family-owned, 24/7 service.


Denver Furnace Repair

Denver A/C Repair

Denver HVAC


$59.99 Tune-Up Special - Get your Air Conditioner Tuned Up Today!


CALL US: (303) 250-4422

First String is your First Source for HOME Comfort

Enroll in our Comfort Club

15% off any furnace or air conditioning repair

10% off the installation of any indoor air quality products

Any after hours service call will be regular rate



Matt Stringer | First-String Heating

Priority Scheduling

One home safety inspection per year

One precision furnace tune up per year

One precision A/C tune up per year


HVAC Service for Parker, CO and Surrounding Areas

Parker, CO area HVAC

Keeping your family comfortable, healthy & safe.


Get in touch for trusted, family-owned, 24/7 service.