The HPL 600 D7 is Aerotech Herman Nelson's all-in-one state-of-the-art portable heating solution with a heating capacity of over 500,000 Btu/hour. This unit provides full recirculation capabilities with dramatic fuel savings. The HPL is equipped with four ultra-high industrial grade LED panels mounted on a light tower that extends up to 23 feet in the air. This heater is powered by a Multiquip DA7000 generator integrated with liquid cooled two-cyliner Tier 4F Kubota diesel engine. For more information visit www.hermannelson.com.