Gas Water Heater B Vent
Тәжірибелік нұсқаулар және стиль
Gas Hot Water Heaters need to be vented. The common method is using B Vent venting material. In this video we are going to go over proper installation and code requirements on B Vent water heater installation.
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Nothing brief about that overview! Very informative and easy to follow - well done.
extremely informative. He goes over every aspect, definitely worth watching. Excellent job!!!
@PlumbingSolutionsLLC
2 жыл бұрын
I appreciate that!
Great video! Thank you so much for covering the blown in insulation detail!
Thanks for making such a thorough and informative video. This covers all the questions I had on my remodel.
oh my goodness, all the terminology for the different doodads was so helpful - thank you!
Great Video Outstanding presentation Thank You Previous installer did not even connect my B ventilation
Excellent Video! I'm a home inspector and learned a few thing. Thanks!
Thank you. That was excellent. A good overview of the correct way to vent an appliance. And lots of reasons & explanations why it has to be this way and not that way etc. Very good
Awesome video man, some one just took out my electric water heater n installed a natural gas 40 gallon tank, i was concerned about the venting, I'm in a trailer home going out side wall, I'm happy with the height but not the venting pipe, I'll go get b pipe n do it myself, the hard part was done, ☮️from🇨🇦
Excellent tutorial ! Thank you 🙏🏼. Going to be moving my water heater to a outside metal enclosure(Currently in my kitchen ) . Going to run my B vent through the edge of the eve . I do plan on using all the materials you mentioned in this video .
Very informative video. Thank you! 👍
Thank you very much, I needed this information to do my vent 👍
Great info. Really appreciated.
Excellent job. Thank you very much!
Thanks, that was very thorough.
this is just what i was looking for, thank you!
Love this guy! what a great teacher !😉
This is great thank you for the video!!
What an amazing video - so much info for me as an owner/builder!
Great video. Thanks for the tips
best overview on youtube thanks.
Very helpful - thank you
So good I watched it twice!
Excellent !!! Thank you !!!
In this video, Plumbing Solutions provides an amazing explanation on venting a water heater. It leaves no room for error. -- JodyTucker | Jan. 28, 2022
Roofers are not allowed to replace flue caps in Colorado. I thought the double wall was mainly for condensation. The single wall pipe would condensate moisture on cool down
damn good video! very informative, no bs. Super helpful with answering my question... can b vent be run from a basement, out the side wall rather than through the existing chimney flue (vertical termination)
Great video thank you sorry if I missed it which direction do you run the pipe female connector up or down?
Thank you So much 👍👍👍👍👍👍👍👍
Do you know the purpose of the 10' horizontal "break" in the attic?
Great video thanks!
very helpful thanks
Thank you!
Great video Thanks (Shelly)
Thank you.
I am replacing my water heater which has existing B vent. I want to buy a new water heater that is 2 inches taller - is it possible to modify current B vent or do I have to reinstall entire thing ? Thanks!
Great vid!!
What could you speculate if after a new home build, ticking noises come from the hot water heater vent which runs close to rooms as it goes up through the 2nd story subfloor to the roof? And what could be done about it?
Do I have to use tape in every connection to seal it ?
Great 👍 nformation
Is there a water heater power by gas. Bottle gas. It’s more for off grid that I need? Thank you
how do you air seal and insulate that going thro the ceiling into the attic?
Thank you!!!
Hanging Iron? Out here in L.A. we call it Plumbers tape or P-tape
@bryanderrick7796
3 жыл бұрын
Yes in SC we call it hanging iron and stove bolts . If I asked for Plumbers Tape they would hand me duct tape. lol
@zachcoleman6285
3 жыл бұрын
In Texas we call it strap iron
@brianosullivan3303
Жыл бұрын
Band iron (Chicago)
@celticslimjim
Жыл бұрын
Plumbers tape (Tucson AZ)
Hello there! Is there such things as a 'low-height draft hood'? I'd like to increase the pitch of my 3" vent as much as possible. I cannot lower the water-heater or raise the other end of the vertical vent where it enters (or connects) to the vertical section of the vent. Currently, the pitch is quite alright but I just like to increase it. Thank you for your great videos. 👍.
Good video I see how your type connect s disconnect s
I need to replace that exterior sec. How do i disconnect that pipe in the attic. Or wherever.
Cool, Thanks!
How about another bigger size double vent around the little diameter vent?
I have a traditional water heater vented through my roof Is it possible to change the direction horizontally to go out the side wall with this water heater?
@PlumbingSolutionsLLC
3 жыл бұрын
Yes but you can not terminate horizontally . You still have to go vertical above the roof line. You could get a direct vent heater they terminate horizontally and draw their air from out side. but they cost more.
Question: How do you air seal the B vent (Obviously that doesn't happen I don't see anyone doing it) Like HVAC ducts you can snap them together and then you need to tape and mastic them to keep the air in (even the factory joints). Why and how do you not do this with B vent carrying a more important gas? is it the capillary/ vacuum that keeps it from leaking?
@PlumbingSolutionsLLC
2 жыл бұрын
yea there is a natural suction, hot air rises
Thanks
I wonder what could cause the b vent not to work p properly. I mean, the flame keeps going out every 3 to 8 days, exporadically.
Do all plumbers need to know all that you sent through?
? I got a bradford White venting into an old asbestus vertical but condensation is dripping at the ceiling do i change to b vent. Will that get the moisture out?
@PlumbingSolutionsLLC
2 жыл бұрын
Are you sure it's not the roof boot?
Sorry, new to this thing. The code says the b vent should not exceed 45° (and one 60° is allowed). I am confused. Can I make a 90° angle just like you did in the attic? Thanks
thanks helpful
Was hoping to see something on oval b vent. Manufactuer says 4 and 5 inch can go in a 2x4 wall but the numbers don't add up. The 5 inch b vent is 2 7/8 outside thickness so to maintain a 1 inch clearance one would need a 4 7/8 stud. ? Edit: I reread the instructions for hart cooley and it says a 1 inch clearance is required for draft hooded appliances except except when the b vent is used in the stud space. Now, I'm really confused 🙂
@PlumbingSolutionsLLC
2 жыл бұрын
you can't put b-vent in a 2x4 wall , has to have the 1" clearance . you can build a chase
@jerseyjim9092
2 жыл бұрын
@@PlumbingSolutionsLLC all the major manufacturers say you can as long as you use their firestops which center the oval b vent in the 14.5 inch stud space at top and bottom. I don't understand why the oval b vent needs less clearance but the instructions seem quite clear that thats the case. Check out Selkirk's oval b vent instructions.
I looked at my water heater installation directions. It says you need a minimum12" vertical section before any bends to insure proper drafting. Any comments?
@PlumbingSolutionsLLC
3 жыл бұрын
that's a manufacture recommendation, not code. but code say to follow all manufacture recommendation. so...
@dsbakp
2 жыл бұрын
This installation appears to not meet the 12” vertical requirement coming off the top of the water heater?
@NeverEnoughPyro40
2 жыл бұрын
@@dsbakp That is not a requirement it is only a recommendation! I started with a 45° on top of my draft hood to a 24” straight and my inspector passed me in New Jersey!
@jameskitzmann6268
11 ай бұрын
@@PlumbingSolutionsLLC codes also vary across the country so always check with your state and local codes first.
Is it expected and acceptable for small amounts of water drips to follow the B vent pipe down from the roof during very heavy rain? Mine does this, even with a termination vent cap inplace.
@PlumbingSolutionsLLC
Жыл бұрын
yea , very small amounts in heavy heavy rain.
My Water heater keeps back drafting from inside underneath where the flame is what should I do
@PlumbingSolutionsLLC
3 жыл бұрын
Is there a draft hood on top or does the pipe just connect straight to the heater. I think you need a draft hood
I couldn’t locate this pipe in attic, will this be connected to fireplace in some cases? There is no pipe at all in the attic, water is leaking to my basement where this vent goes into the ceiling of my basement, so I need to identify the source.
@PlumbingSolutionsLLC
7 ай бұрын
It could be hidden in a chase. they do that for fire protection.
Hello Sir, I would like to ask you a question about the metal vent pipe for the water heater: why does water drip on it? I appreciate
@PlumbingSolutionsLLC
2 ай бұрын
well, it shouldn't. The air moving through it should be hot enough to cook off any condensate especially in the summertime. You could be missing the end cap.
Manufacturers stamp on their b vent that it must be 1 inch from combustible material. Unfaced fiberglass and rockwool are considered non combustibles so why what code prevents their use in contact with b vent?
@PlumbingSolutionsLLC
2 жыл бұрын
It's code 502.7 in the international fuel gas code book . but the code book also says follow Manufacturers guidelines.. so it what ever the Inspector thinks.. lol
you did not show the connection from the vent hood to the b-vent....3 screws?
@PlumbingSolutionsLLC
Жыл бұрын
you can screw it .. but I typically just let gravity hold it
Great video, but what does 'go back ten feet' in the attic mean?. Ten feet from what? Back from what? Toward what? I understood how you don’t want it terminating too close to the peak or the eaves, but that 'back ten feet' has me stumped.