5 ms·> Geysers For those wondering, that term means hot water heater.by dm3730 10y ago> Geysers For those wondering, that term means hot water heater.coldpie 10y agoIf your hot water heater resembles a geyser, you need to call a plumber ASAP.astrodust 10y agoElectric hot water heater. For those with too much money in their bank account.