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Category: Ducted Air Conditioning

link to Do AC Return Vents Need Filters to Reduce Dust?

Do AC Return Vents Need Filters to Reduce Dust?

Some people wish to filter out more dust and they are thinking of putting filters on their AC return vents. However, adding more filters may harm your AC. So, do you really need to put filters on the...

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link to Does Every Bedroom Need a Cold Air Return Vent & Duct?

Does Every Bedroom Need a Cold Air Return Vent & Duct?

If you are considering a central air conditioner, you may be asking if you need a return air in every room? So, I did some research on this topic. It turns out that every room should have a return...

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link to Can Round Flexible Duct Be Used for HVAC Return Air?

Can Round Flexible Duct Be Used for HVAC Return Air?

Some people wanted to know if they can use a flex duct for return air as they concern about the airflow issues. Hence, I did some research. Flex duct is widely used for return air in commercial...

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Hi, my name is Yu Chang Zhen. I've been working as a professional in the HVAC industry for more than 7 years, covering from design and installation to commissioning and maintenance. With my experience, I want to help people solve their HVAC problems. Welcome, I hope you can find your solutions here.

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