The Burnham MPO-IQ is a cast iron oil-fired boiler with an efficiency rating of 87% AFUE. The unit is Energy Star certified and features a 3-pass cast iron heat exchanger. It can be chimney or direct vented, with a direct vent option kit available in three sizes. A powder-coat steel jacket with three inches of insulation decreases standby heat loss while reducing operating sound levels. A reversible cast iron swing away burner door, along with removable clean-out ports, provide easy access for servicing the unit. The MPO-IQ uses the IQ Control System, which operates the entire boiler system to save energy and setup time and includes an optional touchscreen which displays settings and diagnostics in sentences instead of codes.
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