Can be recessed or hung. Fully adjustable from 3200 to 5800 BTU's, enough heat to comfortably warm an 18' trailer, motor home or RV. Made portable with the optional leg stands. Easily carried to any cold spot for quick heating. Equipped with a piezo automatic electric starter and a 100% safety shut-off valve. Fuel consumption 1/4 lb./hr. Gas connection 3/8" SEA flare. 17-7/8" H x 12-13/16" W x 4" D. 12 lbs.