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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