How does it work with the homeowners insurance if you do this yourself and then have a problem later? Isn't there the risk that they won't cover if anything ever bursts?
Hi Mr.Tom Just I have question on page number 99 on your book . Iam trying to calculate the DFU on point C Lv=1 EFD =o Wc =3 So the total is 28 . am I correct or not . Please advise me
Sure. Each toilet is worth 4 DFU and there are 8 toilets so that makes us 32 DFU. Then we add the lavatories which are worth 1 DFU each. There are four lavatories so that makes a combined total of 36 DFU. The emergency floor drains are not counted because they are 0 DFU. Hope that helps.
Well done video. Thank you
Glad you liked it!
How does it work with the homeowners insurance if you do this yourself and then have a problem later? Isn't there the risk that they won't cover if anything ever bursts?
That’s what I hear. They usually want a licensed plumber. Best to verify.
Thank you for the amazing video.
Just I want to ask you when will be the next video ??
Thanks for your efforts
Thanks. Might have more next week.
Hi Mr.Tom
Just I have question on page number 99 on your book .
Iam trying to calculate the DFU on point C
Lv=1
EFD =o
Wc =3
So the total is 28 . am I correct or not .
Please advise me
The answer is A. 36. The answers to that section can be found in the back of the book under "Isometric Analysis".
Can you explain me how you got 36
Sure. Each toilet is worth 4 DFU and there are 8 toilets so that makes us 32 DFU. Then we add the lavatories which are worth 1 DFU each. There are four lavatories so that makes a combined total of 36 DFU. The emergency floor drains are not counted because they are 0 DFU. Hope that helps.
What if my Pressure Reducing Valve Replacement does not have a tag?
That makes it hard to identify. You might look for something similar at a plumbing supplier or online.
@@plumber-tom9470 Ok, thanks, I will see what I can find.