For most gensets, simply changing the orifice and a few adjustments will allow the conversion.
Here are links with instructios and video:
http://www.thegoodsurvivalist.com/how-to-convert-your-generat ... read more
We have installed two SimpliFire electric fireplaces. One was in built in cabinetry with shelves on both sides and the other one was in a fireplace. They are very efficient to run and put out great ... read more