Are you referring to my photo?
The shower head is 12 inches (insert joke here) they have a 16 inch and 24 (crazy). There is a large sealed glass door that traps the heat. I use it for Mr. Steam. And we insulated the walls and window so that it retains heat. True test will be in a month but so far even when you’re not under the water the room keeps things nice and warm.
Sounds awesome, although this
confuses me: if anything, my showers would be a lot longer in a shower as comfortable as that! With or without head… (sorry, staying with the theme here…)