Ventless Fireplace Insert - LP Gas, Dual sided, near new, good condition, 373/4" High x 461/2" Wide x 24" Deep. 30,000 BTU/Hour input gas log, designed for ventless (no flue) installation. According to attached tags, ought to just be installed in huge rooms, with great ventilation and accessibility of combustion air. Sold as-is, without any guarantee or representation for a specific installation. Will certainly consider reasonable offers on gas log only, if the ventless enclosure is not desired.
Happy contact your regional building code authority to see if this complies with the codes in your area.
Extra photos readily available on demand.