The Blow-Thru® space heating product line offers 100 percent combustion efficiency for commercial and industrial applications. According to the manufacturer, the heating systems have qualified for utility rebates and EPAct Federal tax benefits. The green heater design is LEED-ready and ASHRAE 90.1-compliant. All direct-fired Blow-Thru space heaters include the company’s patented stainless steel burner technology and extended warranty. Ratings up to 3,400 MBtuh and five popular mounting options are available.