And this energy, it came from… you rubbing your hands together? The tank will take more as the hot water sitting there is constantly cooling. It will take a system that can supply more instantaneous current, sure, like my humble cardboard shack doesn’t have the electrical to really work well with a tankless heater.
Heating the same amount of water to the same temperature requires the same amount of energy.
yes, but not the same amount of electricity. without a tank there’s no heat storage to take energy from.
And this energy, it came from… you rubbing your hands together? The tank will take more as the hot water sitting there is constantly cooling. It will take a system that can supply more instantaneous current, sure, like my humble cardboard shack doesn’t have the electrical to really work well with a tankless heater.
you should probably read up on water heaters.
Oh pray tell, what should I read oh Richard Feynman of water heaters?