An 80 litre capacity water heater will provide hot water for 2 to 3 persons. Very well insulated the hot water keeps hot for longer than ever before without having to reheat the water excessively saving energy and money.A high quality machine that has a 2 year warrantee on all parts. And no less than 5 years anti-corrosion guarantee thanks to the steel tanks that will keep your water heater operating properly for longer than ever before.