This Pitco fryer is Energy Star rated for fuel savings. This fryer features a simple two step filtering system that keeps oil filtering convenient and swift to keep oil clean to produce fresher products and to help maximize oil life and profits. The patented atmospheric burner system with its long lasting alloy heat baffles reaches up to 70% thermal efficiency and delivers lower flue temperatures. The patented self cleaning burner goes through a daily 30 second cleaning cycle to keep your burners tuned to operate in the most energy efficient manner.