What's Inside A Point Of Use Water Heater? (4K)

[tsbrownie]

If I was going to do another full re-model, I'd do things differently. For example, there's no good reason to have the POU inside the shower enclosure. I'm not sure if I would do the hot water unit and share it between the sink/shower/bath. That requires more complexity with water mixers, pressure regulators, and max temp controls. The device in the video is a "water warmer" and it would be hard to get burned with it. The heaters are a different animal and they will produce near-boiling water. I've been burned badly at a friend's overseas house. I was taking a shower and someone, somewhere in the house used water and I got a dose of hot water direct from the heater. Was like a bad sunburn that lasted for days.