----- Original Message -----=20 From: "Mark E. Skeels" To: "Microcontroller discussion list - Public." Sent: Friday, May 06, 2011 10:36 AM Subject: Re: [OT] tankless hot water heaters? > Can I add my question also.......can these things operate for extended > periods of time (say a couple of hours), or are they only good for, say, > the time it takes to fill up a bathtub? > > Mark Skeels > Engineer We have one at our church building that will run at least long enough to=20 fill our baptistery, which has to be at least 750 gallons. I have no reason= =20 to believe that it can't run continuously. -- Bob Ammerman RAm Systems --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .