When the range hood doesn’t function correctly, it’s common to see odd issues pop up including air blowing out of the fixture.
This can be perplexing as you won’t know where the air is coming from or what is the reason behind it?
As a result, you will wonder why the range hood is blowing out air.
If the range hood is blowing out air, this means the filter is clogged and recirculated air is coming back out of the fixture towards the kitchen. It’s recommended to clean and/or replace the filter to fix this problem.
If you continue to use the range hood as it blows out air, this is going to lead to a situation where the range hood breaks down and/or stops being effective.
The clogged filter has to be fixed or replaced as soon as possible. Anything else is a stop-gap measure and will not work.
This article will explain more on what to do if your range hood is blowing out air.
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Steps To Follow If Your Range Hood Is Blowing Out Air
1. Inspect The Filter
If a range hood blows out air, it is likely due to recirculation.
This is a common issue that signifies something is impeding the air and causing it to come back towards the kitchen.
Different issues can cause this but the most obvious one will be the filter. If the range hood is older, it is normal for the filter to get clogged quickly.
You have to stay on top of this and make sure the air does not come out of the range hood due to an overused filter.
For this step, you are going to have to inspect the filter. Just take a look at whether or not it’s clogged and then move on to the next step.
If it is not clogged, it’s time to go deeper and check where the air is filtering towards once it goes past the filter. There might be an issue in the vent if this is a vented range hood.
2. Replace The Filter
Assuming it is the filter, this should be the first component you replace because it’s the easiest to fix.
Most people will notice a range hood blowing air when the filter is clogged. This is why it’s the right place to start.
You can replace the filter quickly and get the range hood back to how it was before the air started coming out.
If the range hood is not pulling air and is blowing it out, this is a sign that the filter has to be changed. Just take it out and replace it with a compatible replacement.
3. Re-Test The Range Hood
Now it is time to re-test the range hood’s performance.
This means turning on the range hood and letting it run. You can set it on any setting to see how it pulls air out of the space.
If it is pushing air out still, this means the vent is the issue. You will have to go through the ductwork to see where the clog is.
There has to be a blockage somewhere that is causing an issue. You will have to clean the vent after you replace the filter to get a more comprehensive result.
4. Set Up A Maintenance Schedule For Filter
The last step is to make sure you have a maintenance schedule in place for the range hood’s filter.
This is key as it is one of the easiest ways to damage the range hood as the air keeps coming out. You have to fix and/or replace the filter before it ruins the entire fixture.
For the most part, you should clean it every other month depending on how often you use it.
Final Thoughts
These are the main steps to think about when your range hood is blowing out air.
If the range hood is blowing out air, the most common reason is due to a clogged filter or vent. To fix the problem, inspect the filter, replace it with a new one, and then re-test the range hood to see if it works.
If it continues to cause issues, this means the clog is in the vent.
Your best option is to make sure to remove the clog wherever it is and then set up a maintenance schedule. This is one of the best ways to make sure your range hood continues to work the way you want it to.
When air is blowing out of the range hood, you need to act fast. Don’t delay the replacement and make sure the filter is in working condition as soon as possible.
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