Installing an outdoor oven indoors

[SeaLionPizza]

Hi guys, outside of the Gozney Dome, are there any hearth style gas ovens that can operate indoors with proper ventilation? Surely it’s been done. I’ve been cooking pizzas in wood fired brick ovens for several years, I’m building a very small pizza concept, imagine firing two pizzas at a time max, and I’m looking for a smaller footprint. Any recommendations?

[billg]

I think any brick oven that is UL certified can be operated indoors if vented properly with a UL certified chimney or piping.  Zio Ciro would be a good, inexpensive option or ovens from Breadstone.