Complete range of Morco LPG water heaters. The Morco D61E and D61B are primarily for static caravans and are ideal replacements for older Paloma, Vaillant, Saunier Duval, Rinnai or Morco D51B water heaters. The F11E is a room-sealed water heater that can be installed anywhere and Can be supplied with horizontal flue. The new FEB-24 is a compact LPG combi boiler for non-residential use. We are the UK's no.1 supplier of Morco boilers - we supply plumbers and gas fitters across the country and in Europe - usually next working day delivery. For help choosing your water heater, read the entry on our blog: Which water heater do I require?