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351 - 21st Street
Monroe, Wisconsin 53566
Phone: 608.325.3141
 

V/LNV - Series

Suitable for firetube, watertube and cost iron boilers; the V series features a unique aerodynamic air damper design which permits accurate air-to-fuel settings for maximum combustion efficiency. The standard V series offers natural gas, propane gas, pressure atomized #2 oil and combination gas/oil fuel options at capacities from 1,300,000 to 16,800,000 Btu/hour. The low NOx V series offers natural gas, propane gas, pressure atomized #2 oil, and combination gas/oil fuel options at capacities from 1,300,000 to 14,700,000 Btu/hour. Through the use of advanced technology, the V series offers high turndown up to 10:1 on natural gas, and low emission capabilities with turndown up to 5:1.

Features Include:

  •   Natural gas, propane gas, pressure atomized #2 oil and   combination gas/oil fuel options
  •   Cam trim with 14-point adjustment range for consistent air/fuel   ratios
  •   Parallel positioning available for optimal control throughout the   firing range
  •   Up to 10:1 turndown on natural gas and optional low NOx with up   to 5:1 turndown
  •   Unique aerodynamic air damper design for optimal flow control
  •   Forced draft for clean and efficient combustion
  •   Top or rear mount panel options
  •   Induced FGR
  •   FGR modulating valve
  •   FGR shutoff valve
  •   Cam trim with 14-point adjustment range on FGR
  •   No. 2 oil capability for back-up fuel
  •   UL & cUL listed
 V/LNV - Series

Capacities and Specifications

Burner Size 13 15 17 20 21 25
Frame Size 1 1 1 1 1 1
Gas Input (Mbtu/hr) 1,300 1,500 1,700 2,000 2,100 2,500
Oil Input (U.S. gph) 9.3 10.7 12.1 14.3 15.0 17.9
Boiler Horsepower 31 36 40 48 50 60
Blower Motor Horsepower 3/4 3/4 3/4 3/4 3/4 3/4
Remote Oil Pump Motor Horsepower 3/4 3/4 3/4 3/4 3/4 3/4
Furnace Pressure ("w.c.) 0.5 0.6 0.7 1.0 1.1 1.4
Standard Gas Train Pipe Size (in.) 1 1 1 1 1 1-1/2
Gas Pressure Required (PSI) 9.2 11.7 14.7 20.2 22.1 10.4
FGR Line Piping(in.) 4 4 4 4 4 4
Shipping Weight (lbs) 550 550 550 550 550 550
Burner Size 30 34 35 40 42 45 50
Frame Size 2 2 2 2 2 2 2
Gas Input (Mbtu/hr) 3,000 3,400 3,500 4,000 4,200 4,500 5,000
Oil Input (U.S. gph) 21.4 24.3 25.0 28.6 30.0 32.1 35.7
Boiler Horsepower 71 81 83 95 100 107 119
Blower Motor Horsepower 2 3 3 3 3 3 3
Remote Oil Pump Motor 1/3 1/3 1/3 1/3 1/3 1/3 1/3
Furnace Pressure ("w.c.) 1.5 1.9 2.0 1.4 1.5 1.6 2.0
Standard Gas Train Pipe Size (in.) 2 2 2 2 2 2 2
Gas Pressure Required (PSI) 8.7 10.3 8.1 10.4 11.5 10.8 13.6
FGR Line Piping (in.) 4 4 4 4 4 4 4
Shipping Weight (lbs) 600 600 700 700 700 700 700
>
Burner Size 54 55 60 63 70 80 84 90
Frame Size 3 3 3 3 3 3 3 3
Gas Input (Mbtu/hr) 5,400 5,500 6,000 6,300 7,000 8,000 8,400 9,000
Oil Input (U.S. gph) 38.6 39.3 42.9 45.0 50.0 57.0 60.0 64.3
Boiler Horsepower 129 131 143 150 167 190 200 214
Boiler Motor Horsepower 5 5 5 5 7.5 7.5 7.5 10
Remote Oil Pump Motor HP 3/4 3/4 3/4 3/4 3/4 3/4 1 1
Furnace Pressure ("w.c.) 2.4 2.5 3.0 2.0 2.5 3.2 3.5 4.0
Standard Gas Train Pipe Size (in.) 2 2 2 2 2 1/2 2 1/2 2 1/2 2 1/2
Gas Pressure Required ("w.c.) 19.2 19.7 17.6 19.4 15.8 15.0 15.5 15.5
FGR Line Piping (in.) 4 4 4 4 4 4 4
Shipping Weight (lbs) 800 800 800 800 800 800 800 800
Burner Size 100 105 110 120 126 147
Frame Size 4 4 4 4 4 4
Gas Input (Mbtu/hr) 10,000 10,500 11,000 12,000 12,600 14,700
Oil Input (U.S. gph) 71.4 75.0 78.6 85.7 90.0 105.0
Boiler Horsepower 238 250 262 286 300 350
Boiler Motor Horsepower 15 15 15 15 15 15
Remote Oil Pump Motor HP 1.5 1.5 1.5 1.5 1.5 1.5
Furnace Pressure ("w.c.) 3.2 3.4 3.6 4.2 4.8 4.8
Standard Gas Train Pipe Size (in.) 2.5 2.5 2.5 2.5 2 2
Gas Pressure Required ("w.c.) 20 1/2 44 5/7 48 5/7 34 1/5 49 1/9 2.5 PSI
FGR Line Piping (in.) 6 6 6 6 6 6
Shipping Weight (lbs) 1,550 1,550 1,550 1,550 1,550 1,550
Burner Size 13 15 17 20 21 25 30 34
Frame Size 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
Gas Input (Mbtu/hr) 1,300 1,500 1,700 2,000 2,100 2,500 3,000 3,400
Oil Input (U.S. gph) 9.3 10.7 12.1 14.3 15.0 17.9 21.4 24.3
Boiler Horsepower 31 36 40 48 50 60 71 81
Blower Motor Horsepower 3/4 3/4 3/4 3/4 3/4 3/4 2 3
Remote Oil Pump Motor HP 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3
Furnace Pressure ("w.c.) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
Standard Gas Train Pipe Size (in.) 1 1 1 1 1 1-1/2 2 2
Gas Pressure Required (PSI) 9.2 11.7 14.7 20.2 22.1 10.4 8.7 10.3
Shipping Weight (lbs) 550 550 550 550 550 550 550 550
Burner Size 35 40 42 45 50 54 55
Frame Size 2.0 2.0 2.0 2.0 2.0 2.0 2.0
Gas Input (Mbtu/hr) 3,500 4,000 4,200 4,500 5,000 5,400 5,500
Oil Input (U.S. gph) 25.0 28.6 30.0 32.1 35.7 38.6 39.3
Boiler Horsepower 83 95 100 107 119 129 131
Blower Motor Horsepower 3 3 3 3 3 5 5
Remote Oil Pump Motor HP 1/3 1/3 1/3 1/3 1/3 3/4 3/4
Furnace Pressure ("w.c.) 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Standard Gas Train Pipe Size (in.) 2 2 2 2 2 2 2
Gas Pressure Required (PSI) 8.1 10.4 11.5 10.8 13.6 19.2 19.7
Shipping Weight (lbs) 600 600 700 700 700 700 700
Burner Size 60 63 70 80 84 90 100 105 110
Frame Size 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Gas Input (Mbtu/hr) 6,000 6,300 7,000 8,000 8,400 9,000 10,000 10,500 11,000
Oil Input (U.S. gph) 42.9 45.0 50.0 57.1 60.0 64.3 71.4 75.0 78.6
Boiler Horsepower 143 150 167 190 200 214 238 250 262
Blower Motor Horsepower 5 5 7-1/2 7-1/2 7-1/2 10 15 15 15
Remote Oil Pump Motor HP 3/4 3/4 3/4 3/4 1 1 1-1/2 1-1/2 1-1/2
Furnace Pressure ("w.c.) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5
Standard Gas Train Pipe Size (in.) 2 2 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Gas Pressure Required (PSI) 17.6 19.4 15.8 15.1 15.5 17.4 20.5 44.7 48.7
Shipping Weight (lbs) 800 800 800 800 800 800 800 800 800
Burner Size 120 126 147
Frame Size 4.0 4.0 4.0
Gas Input (Mbtu/hr) 12,000 12,600 14,700
Oil Input (U.S. gph) 85.7 90.0 105.0
Boiler Horsepower 286 300 350
Blower Motor Horsepower 10 15 15
Remote Oil Pump Motor HP 1-1/2 1-1/2 1-1/2
Furnace Pressure ("w.c.) 4.5 4.5 4.5
Standard Gas Train Pipe Size (in.) 2-1/2 2 2
Gas Pressure Required (PSI) 34.2 49.1 2.5
Shipping Weight (lbs) 1,550 1,550 1,550

Gas Based:

Model Fuel
VG Gas
LNVG Gas

Oil Based:

Model Fuel
VL Oil

Gas/Oil Based:

Model Fuel
VLG Gas/No. 2 Oil
LNVLG Gas/No. 2 Oil


Notes (V-Series):

  •    Firing rates based on 60 cycle and altitudes to 2000 feet above sea level.
      *  For blower wheel and motor sizes at higher altitudes, and 50 cycle applications, consult factory.
  •   Oil input based on No. 2 oil @ 140,000 Btu/gal.
  •   Gas input based on Natural Gas @ 1,000 Btu/cu.ft. and 0.60 specific gravity.
  •   Boiler overall efficiency of 80% estimated. Industrial Combustion, LLC does not guarantee overall boiler efficiency.
  V Series Brochure
  V Technical Data Sheets