My electric boiler is delivering VERY hot water: my hands are often burned when I forget to mix it with normal-tempered water.
Do you think there is a way I can make the boiler heating the water something like a maximum of 40 degree celsius ? on top of that it takes more energy to heat that water (even if any boiler has top-notch insulation).
The manufacturer is Olympic: 861154. 1200W, 100L, 230V