High throughput water heaters

IamtheGaitor
IamtheGaitor Forum Participant Posts: 529
edited January 2014 in Caravan & Motorhome Chat #1

I can recall a caravan when I was a teenager having a little ''on demand'' water heater over the sink. I havent seen one in years but wonder if they still do them  for caravans and motorhomes  - or if not why not as they seem a good idea for washing up when
you dont need a whole hot tank.