EHG power gas burners are capable of firing either LP or natural gas with capacities of 425,000 to 700,000 Btuh. It has a two-rod, direct-spark ignition; an aluminum alloy die cast burner housing; and a precision-stamped, corrosion-resistant, stainless steel chamber combustion head, the company states. This burner has a partial premix head design, which has combustion characteristics that typically are 9% to 11% CO2 with natural gas, says the manufacturer. Adjustable flange mounting is standard and welded flanges are optional. The standard air tube is 4 inches OD by 6 inches long; longer tubes are optional.
Wayne Combustion Systems, 801 Glasgow Ave., Fort Wayne, IN 46803-1391; 219-425-9200; 219-424-0904 (fax).