5 Ways to Improve Furnace Airflow in Your Home

5 Ways to Improve Furnace Airflow in Your Home
  • Opening Intro -

    There are times that you find yourself struggling with the temperature in your home.

    Sometimes, you even end up constantly adjusting the thermostat because it's too cold or hot.


If you’re experiencing all of these nowadays, it may be about time to check the performance of your furnace. When it doesn’t work efficiently, heating your home may take more energy, thereby costing you more to run the heating device.

Fortunately, there are ways you can do to improve furnace airflow in your home without the need for any professional help.  Here are the 5 ways you should keep in mind from the get-go.

1. Clean Your Vents

When it comes to improving the furnace airflow, the next big thing to do is to check the vents in your home. Make sure they are free from any obstruction so they can breathe properly.

  1. Remember, the moment your vents are blocked, the capacity of your furnace to supply air will also decrease.

    This will not only compromise the comfort of your family but this will costs you more money in the long run.

  2. Thus, if you spot a blocked vent underneath the drapes, don’t hesitate to have it fixed right away because it’s also considered as a fire hazard.
  3. Moreover, be sure to unblock and clean your vents carefully so nothing will obstruct the airflow.

2. Seal Leaky Ducts

Once in a while, it’s important to check your air ducts to ensure that they’re not leaking. Always keep in mind, a leaky ductwork or even a poorly connected duct can cause higher utility bills. Not only that but it can’t also able to keep your house comfortable no matter how many times you adjust the thermostat.

  1. In most cases, you’ll probably have leaky ducts if the rooms are dusty after you turn on your HVAC system and if there are cold spots while your furnace keeps on running. And when working with the ductwork, make sure to wear your safety goggles and a dust mask for your protection.
  2. You can start the repair by looking at the areas where the original duct tape has come loose. Once you find the old duct tape, remove it and immediately seal these areas.
  3. If you see dust inside the ductwork, clean it by using a wet-dry vacuum. On one hand, you should contact a licensed technician if you find it hard to reach the ductwork.

3. Change Your Filters

When was the last time you change your filters? Well, this question has something to do with improving the furnace airflow in your home. Take note, your furnace will not work efficiently if you have a dirty air filter that blocks the air movement.

  1. Hence, if you notice any visible dirt in your filters, don’t hesitate to check them once a month and change them immediately if you have paper-framed filters.
  2. However, if your filters have metal and plastic components, there’s no need for you to change it. Instead, you can have it safely cleaned.

4. Clean Your Cold-Air Return Grill

Apart from the filters, it’s also essential to examine your return grill. If your grill is looking bad, use a vacuum to clean and remove the dust off the grill. By doing so, you can ensure the airflow can move more freely and efficiently.

5. Clean the Blower Motor

To make sure a good furnace airflow in your home, you should check the fan blades of the blower motor by opening the access panel so you can get the blower motor.

  1. Remember, your blade weighs down when there’s too much accumulation of dust and debris and as a result, it unable the blower to properly produce warm air throughout the house.
  2. Moreover, you can start cleaning the fan blades once you turn off the circuit breaker for the furnace. First in your list is the belt on your blower motor. If it’s cracked, have it replaced with a new one to enhance the functionality of the fan.
  3. After all, a misaligned belt will only cause serious problems to the overall functioning of the furnace. Once you’re done with the cleanup, be sure to close the access panel for the furnace’s secure operation.

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Final Words

When it comes to the efficiency of your furnace as well as the comfort of your family, having a proper airflow is very important. Hence, it’s best to keep these tips in mind so you can be able to address several airflow problems that will possibly affect the temperature of your home. However, if these issues still persist, it’s about time to call a technician for a furnace repair. In the end, what’s important is to keep the right airflow of your home without spending a lot of money on your utility bills.

Image Credit: Pixabay

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