My wife could not be happier

I just had my plumbers install the Dewhot heater outside my scullery to provide instant hot water to the sink because the solar geyser is too far from the scullery.  It works perfectly.  Your simple video instruction on how to set the temperature was easy to follow and my wife could not be happier!!  I ordered the heater online and it arrived 2 days later.  Great service and no problems so far!  

Bernd