The smaller, classic type I like seems to only be available in the U.K. (I'm in California)
Is this product available in the U.S.? One is the Provence Portable Heater, and the other is the Thurcroft Portable Heater (both by...Calor?) Maybe they're some code violation, over here? Or just too heavy to ship?
This is their website.
The back (with the door off) looks like this: