Page 1
Oil-Fired, High Efficiency, 3-Pass Water Boilers • High Efficiency 87% AFUE • 3-pass Cast Iron Sectional Design • Natural Draft Oil Boiler - Five Sizes Available, 0.60-1.65 gallons • Direct Vent Option Kit - Three Sizes Available, 1.05-1.65 gallons • Easy Installation and Servicing with Reversible Swing Door and no Target Wall or Blanket Required • Multiple Burner Options...
Page 2
Multiple Burner Options Burnham offers the flexibility of multiple burner choices for the MPO boiler. A selection of burners from industry-leading manufacturers is available for all MPO sizes*. MPO Direct Vent Kit...
Page 3
Reversible Swing-Away Burner Door Offers easy access to combustion chamber for cleaning. Burnham Alliance SL ™ Indirect-fired Water Heaters The Alliance SL water heaters are designed with an effective hydrastone lining that offers superior corrosion resistance and outstanding performance in a wide variety of water conditions.