I just installed a dishwasher in our catering facility and pushed our existing elect. 40 gal hot water heater over the top (large 3 compartment sink and HE laundry also). We figured this would be the case.

I was thinking I was just going to get a larger HW heater but then thought maybe just pull off a line to an on demand tankless just for the D/W.

" pipe only available, 110 or 220vt (prefer 110)
D/W uses .93 gal per 90 sec cycle (complete)
would like to run >120 degree water

What say ye olde plumbing gurus of The Love?

thx