How does an instantaneous water heater work?

In our academy in Holzminden, we teach about innovative building technology: the way instantaneous water heaters work is our theme for today - simple and easy to understand! Click now.

[@surajkadam3879]

This was really a nice video but I expecting animated video in that you may shows actual working of 4i, 3i & 2i technology

[@FingerStyleGuita63]

Great informative video

[@titusruguchu7984]

That's great thank you