Burnham MPO Series user manual

Summary of the content on the page No. 1

Oil-Fired, High Efficiency, 3-Pass
Water Boilers
• HighEfficiency 87% AFUE
• 3-passCast Ir on
Sectional Design
• NaturalDr aftOil Boiler
-Five Sizes Available, 0.60-1.65 gallons
• Direct VentOption Kit
- Three Sizes Available, 1.05-1.65 gallons
• EasyInstallation and Servicing
with Reversible SwingDoor
and no Target Wall or
Blanket Required
• MultipleBurner Options

Summary of the content on the page No. 2

Oil-Fired, High Efficiency, 3-Pass Water Boilers Burnham’s MPO Boiler Unique 3-Pass Cast Iron Design The MPO boiler has been exclusively designed by Burnham engineers to use a 3-pass cast iron sectional design that is unequaled in the industry. MPO sections are produced in Burnham’s own state-of-the-art foundry in Zanesville, Ohio, and are the primary reason why the MPO is able to attain an ENERGY STAR-certified 87% AFUE. Built-in Return Water Boiler Protection Every MPO boiler comes equip

Summary of the content on the page No. 3

Plug-In Connectors, Concealed Wiring Harness Honeywell Aquastat Provides easy hook-up The standard Honeywell L7248 of additional controls, electronic aquastat, includes digital Wiring harness is display and interface capability to hidden beneath the provide diagnostic information. jacket, providing a clean appearance. 3” Insulation Surrounds boiler block which reduces 3-Pass Cast Iron heat loss through the Heat Exchanger boiler jacket. Flue gases are recirculated through the h

Summary of the content on the page No. 4

Ratings Model DOE I=B=R Number BurnerCapacity (GPH) Heating Capacity (MBH) WaterRatings AFUE% MPO84 .60 74 64 87 MPO115 .80 98 85 87 MPO147 1.05 129 112 87 MPO189 1.35 167 145 87 MPO231 1.65 203 177 87 Specifications Dimensions(inches) Natural Vent Direct Vent Model Water Approximate Approximate Number ‘A’ ‘B’ ‘C’ Content (gal.) Shipping Weight (lbs.) Shipping Weight(lbs .) MPO84 16-5/8 24 5 7.70 475 N/A MPO115 16-5/8 24 5 7.70 475 N/A MPO147 22-5/8 24 6 11.08 5