Living in the Forrest without Technology

I'm having second thoughts about the tankless waterheater. It hasn't work in two days which is exactly two days after it was installed. Maybe you can overestimate the effectiveness of technology and that's why it does work like its expected. It's something to think about. In the meanwhile my morning shower feels like I'm camping in the Sierra Nevada Mountains and I bathe in a stream each day. That's a pretty powerful visual, don't you think? Time to call the electrician!