Does anyone have any recent experience with electric tankless heaters? I am building a new 1800 sq. ft. house and had decided to go the tankless route for my water heater. It would have to be electric because gas is not available at the homesite. I had chosen the Stiebel Tempra 36 heater. Its capacity is large enough to handle the projected maximum flow rates. Then it was pointed out to me that this heater requires a minimum flow rate of .87 gpm to be activated. Since a lavatory faucet has a rate of about .5 to .75 gpm, it would appear that I wouldn't have any hot water at the lavatory unless I turned on some other faucet or appliance to get the required minimum flow rate. This is obviously unsatisfactory and a Stiebel technician indicated there was no realistic fix for this situation. I also have heard some talk about fluctuating water temperature at low flow rates. I would appreciate any comments or suggestions. Thanks.
reb
reb