Cheesecloth and HVAC vents

Anonymous
Recently moved into a house with a forced air system. Previously had baseboard. I have a dog who sheds like crazy - yes I do vacuum every day with the shark pet pro, and brush her - but I am still worried about hair getting into the ducts. I’ve been reading that the filters they sell can restrict airflow and cause furnaces to backfire. Then I read that you can put cheesecloth under your vents. Has anyone tried this? Does it work when you are using both heating and cooling? Or, anyone have any better ideas...
Anonymous
How would cheesecloth be different than a filter?
Anonymous
Anonymous wrote:How would cheesecloth be different than a filter?


It could work. Cheesecloth is not as dense. The filters can be pretty bulky.
Anonymous
You're talking about the vents that let air into the room, not the ones that pull air out, right? On the big air returns you should use a commercial filter. I would think the grill would stop most things from falling into the other vents but I also just wouldn't worry about it.

Most concerns about ducts being dirty are a scam from the duct cleaning companies, who are 95% scam.
Anonymous
Does using cheese cloth over floor heat registers cut down on the flow of heat
Anonymous
Does using cheese cloth over floor registers cut down on the heat the furnace puts out
Anonymous
Just use filters and replace them regularly.
Anonymous
Just use the cheap blue fiberglass filters and change them every month or so.
Anonymous
Anonymous wrote:Just use the cheap blue fiberglass filters and change them every month or so.


This has to drag on your system.
Anonymous
this is crazy. you don't have to do anything OP. Just replace your filter every 6 months or so. just make sure the filter is fit tight and correctly.
Anonymous
I don’t think it’s a big deal if there’s some hair in your ducts. It’s just going to sit there.
Anonymous
Buy the cheap ones and change them monthly- it's what the systems are built for. No I would not add cheesecloth to the equation.
Anonymous
Buy good filters in bulk online. Cheaper than buying a month or two at a time and change them every 60 days or so.

We have two dogs and were amazed the difference in the house (smell, air quality, etc).

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