Home351 - 21st Street              
Monroe, Wisconsin - 53566
Phone: 608.325.3141        

LN - Series
We at Industrial Combustion continue to develop lower emission units in advance of the lower emission standards that are set for the future.

Features Include:
  • Flue Gas Recirculation control valve insures
    proper metering of F.G.R for maximum NOx reduction
  • FGR Shutoff Valve prevents combustible gases
    from returning to the combustion zone
  • FGR damper assembly
  • Cam trim for consistent air/fuel ratios
  • Hinged air housing for easy access/servicing
  • < 30 PPm Design, < 20 PPm Design
LN - Series
Capacities and Specifications
Burner Size 42P54P63P84S 84P105P145S145P 175210252300 315336378420
Oil Input (U.S. gph) 24303845 53607590 105120150180 215225240270
Gas Input (Btu/hr) 3,3604,2005,2506,300 7,3508,40010,50012,600 14,70016,80021,00025,200 29,40031,50033,60037,800
Boiler Horsepower 80100125150 175200250300 350400500600 700750800900
Blower Motor Horsepower 3555 7.5101515 20253040 60606060
LNDLG Integral Oil/Air Unit Motor Horsepower 1111 1122 2--- ----
LNDLG Compressor Motor Horsepower 3333 3333 5557.5 7.57.51515
LNDLG Metering Unit Motor Horsepower ---- ---- 0.50.750.750.75 0.750.7511
LNDMG Integral Oil/Air Unit Motor Horsepower 1112 2222          
LNDMG Compressor Motor Horsepower           5557.5 7.57.51515
LNDMG Metering Unit Motor Horsepower ---- ---- 0.50.50.750.75 0.750.7511
LNDEG Integral Oil/Air Unit Motor Horsepower                    
LNDEG Compressor Motor Horsepower 3333 3333 5557.5 7.57.51515
LNDEG Metering Unit Motor Horsepower 0.50.50.50.5 0.50.50.50.5 0.50.50.750.75 0.750.7511
Gas Based:
Model Fuel
LNDGGas
Gas/Oil Based:
Model Fuel
LNDLGGas/No. 2 Oil
LNDMGGas/No. 2 - 5 Oil
LNDEGGas/No. 2 - 6 Oil
Notes:
  • Firing rates based on altitudes to 2000ft. above sea level. For firing rates at higher altitudes, consult factory. Gas input based on 1000 Btu/cu. ft. and .60 specific gravity oil input based on 140,000 Btu/gal.
  • Boiler overall efficiency of 80% estimated. Industrial Combustion does not guarantee overall boiler efficiency.
  • Furnace pressure and furnace dimensions and required NOx emissions may allow higher firing rates than shown above, consult factory