@Lerian22 You switch off the geyser, remove the cover over the connection area at the one end, turn the thermostat to a lower temperature, put the cover back, switch on again. If the water is not hot enough then increase it a bit again. And set it lower for summer and higher for winter...
@__Nzuri__ Very true. And they are stupid if they are not aware that employers look very much at attitude, and entitlement is one if the worst attitudes you can have in the job world. I will never employ someone if they show even the slightest hint of entitlement.