Like you, I am to lazy to look it up, but 1/4" will not provide much volume
of water. Use 1/2" or 3/4" so you dont have to wait 1/2 hour to fill your
sink. And since you are going overhead you can insulate the pipe at the same
time. You may experience water hammer with the 1/4" also.


"Harry Everhart" wrote in message
...
G Henslee wrote:
I am too lazy to look it up - I am wondering if any of you experts on
here have the info off-hand.
LOL. I was somewhat surprised to see Harry get all of the help he did
get, after that remark. Now. Who's he going to get to do the work? ;o)
... This is a good group of people.

People can sense honestly. :-)

I really like this group - no one ripped me - and I got great answers.
Now I must decide whether I want to run 100 feet of 1/4 inch - 1/2 inch
- 3/4 inch to a kitchen sink and dishwasher 100 feet away from the
tankless water heater. The tube will be overhead and insulated.

Opinions on that?

Harry