The 150,000 BTU Heatwave Waste Oil Furnace offers simplicity and accessibility for easy care. The unit comes fully assembled and ready to set into place. The electrical, fuel source, and chimney installation are to be arranged after delivery. The blower pushes air approx. 40-50 feet and give a temperature rise of 70 degrees. The unit will heat a 1500-2000 sq. ft. at -10 degrees and hold a 65 degree indoor temperature.