The DW wanted a fireplace in our new camper and was disappointed when we finally decided on the Lacrosse 329BHT.
5 trips to the hardware store and a quick purchase on Amazon changed her tune.
The fireplace is a 23" ADKY electric insert with a 1500 watt heater core. We used Air Stone from Lowes to trim it out. All in all it was a major PITA but happy wife is a happy life!
We plan on finishing with some decorative ceramic trim to fill in the gap at the top.