answersLogoWhite

0


Best Answer

The proper height for any vent of any fixture is outside the building mostly through the roof and the height above the roof depends on the average snowfall. In my state since we get a lot of snow the minimum height is 18" and it must be 3" diameter or bigger pipe size. The proper height for a vent going vertical to horizontal or to tie into another vent is 6" inches or more above the fixture flood plain. example -> if your tying together a tub vent and a toilet vent and your toilet flood plain is 14" above floor then you can tie the vents together at 20" or higher above the floor. When I run my vents horizontally I usually will run them at 58" or higher because most electricians put their electrical boxes around 48" above the floor.

The proper location of ANY Vent is above the flood level of the fixture ( not the over flow) and the vent terminal should be 4" to prevent hoarfrost as some lax codes to allow 3" which can be closed with frost.The terminal should terminate 7 Ft above the roofing surface if the roof is used for other then weather protection and some codes do allow 24" above the roof depending on application. The key to proper venting is to have the vent pitching up from the fixture so any moisture from the vapor will drain back to the fixture drain vbeing served
User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the proper height for a bathtub vent?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is there a min ADA height for bathtub sidewall?

Yes and there is also standards for the diameter of each bar and the proper location and this is why there are published CODES.


What is the height of mixer valve for a bathtub?

33"


What is the standard height of bathtub from the floor?

knock, knock...whos there? bathtub...bathtub who? i dont know.


Will a PVC fast tap saddle work for adding a vent line to a bathtub drain after construction is done?

There is an overflow pipe on every tub. There is no further need to vent.


You have an extremely high sewer vent on the end of the sewer line on your home can you reduce the height of this vent and what is the standard height for these vents Home is in NSW?

Yes it can be shortened, making sure that the top of the vent is at least one meter above the highest point of the roof.


How do scientist classify volcanoes?

eruptive vent, the location of the eruptive vent, and the character of the eruptive vent, also volume, mass, and height


Does an upstairs bathtub need its own trap?

Yes and a vent and hot and cold water to it and a waste line would also be a great idea


What is the height of a basketball goal for an eleven year old?

cupcakes and sprinkles taste good in the bathtub!:)


Is something wrong when the toilet gurgles when the bathtub is draining when you are on a well and septic system?

When a basin drains and causes gurgling sounds in other basins -- or the toilet, in this case -- it is usually a sign that a vent pipe is clogged or obstructed. The air being displaced in the drain pipe of the bathtub has nowhere to go if the vent is clogged and is being forced up through other drain pipes.


What are 3 things you would measure with a meters?

The table's length. The height of your legs. The deepness of the water in a bathtub.


Is it satisfactory to install a bathtub vent 5 feet down stream to a direct vent strictly for the tub?

Absolutely NOT What is possible (Check local codes) is to install the trap 2 ft from the fixture and the vent 2 ft from the trap BUT if the trap is not easily accessible then your going to have major problems snaking the line


What is the proper way to run a condensate drain with a trap Does it need a vent?

The condensate drain on the a-coil should have a trap and the trap should be vented for proper operation . The vent should rise above the top edge of the drain pan in the unit. Their should be a capped clean out before the vent.