Comment by m463
2 hours ago
> electrical shower-head
Is that for electrically heated water?
I know that in the US on-demand electric water heater uses an enormous amount of electricity, like 100 amps.
2 hours ago
> electrical shower-head
Is that for electrically heated water?
I know that in the US on-demand electric water heater uses an enormous amount of electricity, like 100 amps.
Brazilian electrical shower-heads use 20 to 30 amps max.
At what voltage? (I understand Brazil has districts with both 127V and 220V mains.)
https://www.worldstandards.eu/electricity/plug-voltage-by-co...
Then they don't heat same volume to same temp, it's thermodynamics
Yes but they are also less efficient because they don't have point-of-use placement