Can you tie 2 seperate bathroom vent (stink vents) into one and the same exhaust?
Answers: Sure, but you may want to put anti backflow valves on them. Otherwise partially the air will turn outside, the other half to the other bathroom.
prefer not when it break down no exposure to air in both
In one wrap up of our house all of the sinks, tub, toilets and wash machine drains are adjectives tied into one vent that exits the roof.
Likewise on the other end of the house the upstairs tub, kitchen and downstairs power room are all vent through a second vent that exits the roof.
The vents are really singular an anti siphon devise to keep the different P-traps from having their seal broken. Without the vent, the liquid surrounded by the P-traps would siphon into the sewer and permit sewer gas to spinal column up into your house.
I don't know if it meets or violate any codes but I do know it works just fine.
I meditate what you mean is Ventilation Ducts, Vent Pipes is a permanent status used for plumbing to vent plumbing systems to prevent siphoning and backflows. In my opinion it really depends on your local building code. Since respectively country / state adapts its own sets of regulations. In my country, philippines, you can do so. However vent two separate bathrooms on single ventilation hanger-on, can be costly since you will be using ducts and will require larger motor to suck the stench out. I would still recommend the use of independent ventilation enthusiast it is practical and quite cheap.
If you intend to use two separate aeration fans resembling ceiling mounted type, and vent it to a duct then specifically practical and reasonable. Just net sure that the Ventilation fans own some sort of louvers that opens when you turn on the devotee, and closes when not in use. This will prevent odors from seaping through the other bathroom when one is populated.
Is this for the bath supporter? Or the vent for sewage gas? If it's for the bath admirer if it's on the top floor I'd send it through the roof into the soffit. You could also tie it into the other tub fan vent pipe.
You can tie that vent surrounded by with no problem at adjectives. Some houses have one vent for the in one piece house, depending how close everything is. Just one thing, construct sure where you put your nouns you are above the actual drain line. Also, formulate sure you have a cleanout at the run out of the new drainline. This is per code. There must be a cleanout at the closing of each drain run.
If you can attain the required airflow (cfm) with both fan on and have a posterior draft damper installed in respectively vent, then yes you can. You have need of to be able to completely modify the air surrounded by each bathroom contained by a certain time time established by your local building code.
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