I don't get it. Hot water only lasts for so long, at least at my house. How was he boiled?
Nice pics though.
The heaters they were using probably kept the water continuously heated. They were obviously on, because the people died from the carbon monoxide they were emitting.
This one doesn't sound right. I say images from two different incidences with attempt at being humorous with the narrative. I'm not saying the poster here did that but someone was just having fun and trolling.
Back in the old days (before 1975 or so) people often used a submersible heater in their bath to keep the water warm. (Much like an aquarium heater). Could this be a solution?