whitten enterprises

Columbia Waste Oil Boilers

Model L24

  • HOT WATER OR STEAM
  • OPTIONAL TANKLESS COIL FOR POTABLE HOT WATER SUPPLY
  • LARGE CLEANOUT DOOR FOR FIRE-SIDE CLEANING
  • HEAVY GAUGE INCLINED WATER TUBE DESIGN
  • ATTRACTIVE INSULATED JACKET
  • HINGED BURNER DOOR FOR EASY ACCESS TO FIRE CHAMBER
  • CHOICE OF 3 BURNER/NOZZLE COMBINATIONS TO MATCH YOUR REQUIREMENTS

Specifications and Data
MODELS L24 175/24 235/24 350/24
Waste Oil GPH 1.25 1.68 2.5
Input BTUH 175,000 235,000 350,000
Gross Output BTUH (approx.) 140,000 188,000 280,000
Gross H.P. 4 6 8
Combustion Volume, Cu. Ft. 6.5 6.5 6.5
Water Volume, Gals. 55 55 55
GPM Single Coil Temp Rise 100�F 2.2 3.3 4.4
Boiler Width, with Controls 35.5" 35.5" 35.5"
Depth, with Burner and Smoke Outlet 55" 55" 55"
Boiler Height 57" 57" 57"
Flue Outlet 9" 9" 9"
Compressed Air Requirements 2CFM@ 40 psi 2CFM@ 40 psi 2CFM@ 40 psi
Water circulator not included
Burner WO-B5 WO-B5 WO-B5
Boiler Weight (Dry) 1450 lbs. 1450 lbs. 1450 lbs.
Total Shipping Weight (approx.) 1800 lbs. 1800 lbs. 1800 lbs.
  • Operating Pressure 15 psi Steam, 30 psi Water
  • Electrical Requirements (all models) 115/60 15 Amp (220/50 7.5 Amp also available)
  • Fuels: Used crankcase oil, transmission and hydraulic fluids, synthetic oils, and other petroleum based lubricants (any weight combination up to SAE 50 including #1 and #2 fuel oil)
  • Agency Listings (all models) ASME stamped, ETLM listed (per UL 796, UL 296A, NFPA 31, 70, and 211)
Standard Equipment: ASME Boiler, ASME Relief Valve, Waste Oil Burner w/Primary Control, J Pump and Filter Kit, Installation Kit & Manual, Insulated Flush Jacket, Theraltimeter Gauge, Operating and Manual High Limit Aquastats or Pressure Controls, Low Water Cut-Off


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