This is not a wood stove question exactly but I think this is the best forum for it. I'm looking to purchase a "chiminia" type burner for my patio and really like the Jotul Stove Company's "Froya." But apparently you can't buy the product in the U.S. I was wondering if anyone knows why. U.S regulations about external metal wood burners? Not enough of a market for them in the U.S.? I asked my Jotul dealer and they couldn't help. Interesting, no?