• Low motor horsepower for increased energy efficiency
     • Induced FGR (Flue Gas Recirculation) modulating valve
     • Forced draft for clean and efficient combustion
     • No. 2 oil capability for backup fuel
     • UL/cUL listed

        Suitable for firetube, firebox, and watertube boilers; the E series features a low pressure drop firing head design and low blower motor horsepower requirement for increase efficiencies. Advanced technology allows the E series to offer low NOx emissions options, up to 8:1 turndown on natural gas, up to 8:1 turndown on light oil and up to 8:1 turndown on low NOx natural gas.