Steam Boilers

D Series

Capacities: 4 – 42 BHP

Inputs from 144,000 to 1,750,000 BTUH

Outputs from 115,000 to 1,400,000 BTUH

80 – 83% Efficiency

  • D = Oil Fired • DG = Gas Fired
  • Vertical Firetube Boiler
  • 15 PSI Steam / 30 PSI Water Design
  • All Steel Construction
  • Engineered with Water Surrounded Furnace
  • Optional Heat Exchanger (Tankless Coil) for Indirect Loads
  • Insulated Boiler with 18 Gauge Boiler Jacket
CLASSIC SERIES 83-88% EFFICIENCY 12 – 250 BHP

Classic Series
83-88% Efficiency
12-250 BHP

D Series
80-83% Efficiency
4-40 BHP