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  • Writer's pictureBridget Webster

My Furnace isn't Blowing Air Correctly...

Maintaining your home's furnace is an important task that should not be overlooked. One crucial aspect of furnace maintenance is regularly changing the furnace filter. A dirty filter can negatively impact your furnace's efficiency and cause it to work harder than necessary, leading to higher energy bills and potential damage to the unit. In this blog post, we'll guide you through the process of changing your furnace filter.

Step 1: Turn off the Furnace

Before you begin, turn off your furnace. This will ensure that no air is blowing through the system while you're replacing the filter. Additionally, it will prevent any potential injuries that may occur from moving parts or electrical hazards.

Step 2: Locate the Filter

The filter is typically located within the furnace unit or in a filter slot in the return air duct. If you're not sure where the filter is located, consult your furnace owner's manual or contact an HVAC professional for assistance.

Step 3: Remove the Old Filter

Once you have located the filter, remove the old filter by pulling it out of its slot. Be careful not to damage any of the surrounding components.

Step 4: Check the Filter

Take a look at the old filter to see how dirty it is. If it's extremely dirty or clogged, it's definitely time for a replacement. If it's only mildly dirty, you may be able to reuse it for a short period of time.

Step 5: Install the New Filter

Remove the new filter from its packaging and insert it into the slot, making sure that it's facing in the correct direction. The direction of the filter should be marked on the frame. It's important to install the filter correctly to ensure optimal performance.

Step 6: Turn on the Furnace

After the new filter is installed, turn your furnace back on. Check that the furnace is functioning correctly and that air is flowing smoothly through the system.

Step 7: Set a Reminder to Replace the Filter Again

Remember to set a reminder to check and replace the furnace filter regularly. Depending on the type of filter you use and the amount of dust and debris in your home, it's recommended to replace your filter every one to three months.

In conclusion, replacing your furnace filter is a simple task that can significantly impact your furnace's performance and efficiency. By following these steps, you'll ensure that your furnace continues to run smoothly and keeps your home comfortable.

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