That is in the future, with starting out with no stove, no hearth, and no chimney, it's a spendy project as you know. So I purposely made a bigger hearth and am hoping to move this stove to the shop and purchase a more efficient and nicer looking stove in the next year or 2. But it would be helpful to know I am safe with what I have now.I've written GHP customer service to see if this is a doc error. If not, based on the new hearth requirements I would recommend folks look for similar stoves with just an ember protection only hearth like the PE TN19.