The Incas were great architects, but that was a long time ago. Building standards in Peru nowadays are pretty sad.
One of the more annoying characteristics of homes here in Cusco is that most of them lack hot water heaters and only use a little point-of-use heater at the shower head. I just installed this heater this morning, after the previous one blew up yesterday:
Yeap, those are 220V live electrical wires you’re looking at in the shower. In our buildings there is no ground wire, so you ground the thing to a nearby wall. I found out long ago that you don’t touch these heaters or metal window frames while you’re in the shower…
The heater itself cost me S/.37 (~$12) and is a certifiable piece of junk. It’s life expectancy is about 6 months, and the water is only lukewarm. When this one self-destructs in a few months I think I’ll look for a bigger and better one 🙂