Merge kitchen vent to bathroom vent?

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Derek Davis asked a question: Merge kitchen vent to bathroom vent?
Asked By: Derek Davis
Date created: Fri, May 14, 2021 2:08 PM
Date updated: Fri, Jan 28, 2022 2:51 PM

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FAQ

Those who are looking for an answer to the question «Merge kitchen vent to bathroom vent?» often ask the following questions:

❓ Bathroom exhaust vent in kitchen?

A bathroom exhaust fan is for exhausting odors and moisture, while a kitchen exhaust fan is for exhausting hot heat, and smoke in the kitchen. So, you won’t be able to use a bathroom exhaust fan in the kitchen exhaust fan.

❓ Can you vent a kitchen vent and bathroom vent together?

In terms of the kitchen vent, that I would keep separate because that could potentially be greasy. And you just don’t want to mix that in with the bathroom ventilation. DOUG: OK. TOM: And make sure – in all cases, I would recommend you avoid the flexible vent ducting and use metal ducting.

❓ Can bathroom and kitchen vent together?

Simply put, NO. You cannot (by code) and should not (by practical reasoning) share exhaust venting between a kitchen exhaust and a bathroom exhaust fan.

10 other answers

TOM: Well, the bathroom vents, if they’re near each other, could be brought together in the attic and then brought out to one termination point. You obviously don’t want to dump all that air into the attic. It’s warm, it’s moist, it’s humid and it’s going to ruin your insulation’s effect.

You cannot (by code) and should not (by practical reasoning) share exhaust venting between a kitchen exhaust and a bathroom exhaust fan. The design requirements and materials are different between bath exhaust vent systems and kitchen exhaust vent systems, and such sharing is prohibited by the model mechanical codes and shared ducting are likely to be prohibited by local building codes and code inspectors.

Merge Kitchen vent to Bathroom vent? I am looking to replace my kitchen hood and I would like to have it so it vents to the outside instead of re-circulating like it is now. I have full access to the attic, and I have a straight shot above my hood to get a vent to the attic area.

You have to ensure the total CFM supplied by both ducts doesn't exceed the capacity of the output duct. Essentially, you have X amount of airflow from the kitchen, Y amount of airflow from the bathroom. X+Y = Z amount of capacity required as an output.

You’d often blow air from one bathroom into the other, and local building inspectors wouldn’t approve it. But while you can’t have two fans with one vent, you can make one fan and one vent serve two bathrooms. This setup requires an in-line centrifugal fan mounted in the attic drawing air simultaneously from both bathrooms (see photo).

No. Grease build up from kitchen vents requires different type of venting than passive bathroom vents which carry no risk of fires. You need an engineer or architect to give you the exact answer. In NYC, in 99% of cases, there is no way to vent a stove if such a vent was not part of the original apartment structure.

Combine two bathroom exhaust vents? Asked 1 month ago by DIY Tom I have a tiny bathroom for the toilet, perhaps 83 cu ft adjacent to the master bathroom for the shower and tub, perhaps 1266 cu ft. Currently only the toilet has a vent with a fan.

Since I'll be going to the supply store and working to replace/repair the damaged tubing anyway, I wonder if it's possible to attach the kitchen vent and the dryer vent to the same exhaust (rather than running a second duct and cutting a new exhaust hole in the wall). I'm thinking it would be easy (and cheap) enough to just attach a T- or Y-joint (again, note, I am hardly a ventilations expert), but I don't know if that's a viable and/or safe option.

You can replace the fan opening with a grill for each washroom. Then add an 'inline fan' to the remaining leg of the Y adapter and run ducting to vent outside. The above scenario will work provided the following: 1. When inline fan is in operation, air from both washrooms will vent out. 2. Both washrooms must have nearly identical square-footage. 3.

ok, a couple of things, first I live in Canada so I will check with codes here, second I would be running the dryer vent straight up(maybe a 45 degree angle in attic) to roof, to a proper roof cap with a flapper screen to keep animals/birds out, (an approx 20 ft or less run) then I would tie in the bathroom exhaust for additional power/wind to help dipose of any lint build up in dryer vent stack, much like the boaster kits you can buy for dryer vents

Your Answer

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Bathroom vent duct?

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Can you vent bathroom fan into vent?

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Can i vent new bathroom vent into dryer vent line?

The window that the the dryer vents thru is glass block and to try to avoid tearing that up, is there some way I can tie a bathroom fan vent line into the dryer vent line? I was looking for some type of a check valve or something that would keep the dryer exhaust from going to the fan and untimately into the room.

Bathroom exhaust vent cap?

Exhaust Hood Vent with Built-in Pest Guard Screen, White, Air Vent Cover, HVAC Exhaust Vent Duct Cover, Exhaust Cap (4'' Inch, White) 4.1 out of 5 stars. 969. $10.45. $10. . 45. Get it as soon as Wed, Jul 7. FREE Shipping on orders over $25 shipped by Amazon.

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Bathroom fan vent cap?

MYOYAY 304 Stainless Steel 6 inch Wall Vent Cap Square External Extractor Exhaust Fan Vent w/45 Degree Louvres for Bathroom Office Kitchen Factory Outdoor. 4.5 out of 5 stars. 31. $59.99. $59. . 99. $5.00 coupon applied at checkout. Save $5.00 with coupon.

Bathroom fan vent covers?

89108000 Bathroom Vent Fan Light Lens Cover for Broan Nutone - Fits 763RLN 769RF VF705RCN VF707RCN 770F - Replacement Part by BlueStars 4.7 out of 5 stars 176 $10.69 $ 10 . 69

Bathroom fan vent soffit?

The soffit is the underside portion of the roof overhang or eave. Most of the times when a bathroom fan is vented to the soffit, it is because it isn’t feasible to install it to the roof or side wall. For one, if it is a DIY install, you may not want to go onto the roof.

Bathroom vent fan broan?

Broan-NuTone™ exhaust ventilation fans allow your home to exhale, eliminating humidity, odor and airborne particulates from your bathrooms, closets, mud room, laundry, work out space and more. Ventilation fans improve indoor air quality by venting moist air quickly outside, which helps to control mold and mildew growth.

Bathroom vent fans parts?

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Bathroom vent pipe leaking?

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Bathroom vent pipe size?

The Dry Venting Toilet If the toilet has a 3-inch waste pipe, the vent must be located within 6 feet of the toilet trap; the distance is 10 feet for 4-inch pipe. Plumbers usually use 2-inch pipe for this, which is larger than the plumbing code requires. Can a toilet and shower share the same vent?

Can a bathroom vent?

You can place the vent in a straight line across the bathroom ceiling or add one or two additional turns or bends. In either case, the vent will ultimately go to the exterior wall. A vent hood is placed on the bathroom vent so that its flapper keeps out pests and rain from entering the vent hose.

Clogged bathroom vent pipe?

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Does bathroom need vent?

A windowless bathroom should always have a vent installed to provide adequate airflow throughout the space. The vent will rid the bathroom of unpleasant odors as well as pipe vast humid air to the outside of your home. The buildup of humidity inside of a bathroom. Mold is challenging to remove.

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Nutone bathroom fan vent?

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Why vent bathroom fans?

A bathroom vent fan is a mechanical ventilation device that exhausts indoor air to the outdoors via a flexible tube or metal duct. A vent fan will draw out moisture and odors from the bathroom, improving air quality.