http://www.bobvila.com/OnTheLevel/An-Endless-Supply-of-Hot-Water-2294.html

Is there any more information available on this? I have been looking on the web, and even tried calling the company but got something called "Universal Surveillance Systems"??? Does not sound much like tankless hot water...

Mary

Here's the website for the "Vulcanus Mark 4".....

http://www.pulstech.com/#

"......measure Once.....cut Twice....
throw that one away and cut a new one...."

Yes, I found the website. That's where I got the phone number, but like I say I got a "Surveillance Systems" company.