The Cleaver Brooks CB model is a skid-mounted packaged boiler complete with the boiler, integral burner, and all required controls and safety equipment. This CB is a four-pass dry-back firetube boiler, constructed to ASME Section IV code and utilizing 5 sq ft of surface area per boiler horsepower.

This boiler was purchased by Powerhouse from a customer who was replacing these boilers with new ones. This boiler has since been fully reconditioned and tested for a new customer. Our reconditioning process verifies that this boiler is 100% functional and ready for many more years of service which is why we offer a 1-yr warranty that matches or exceeds the original factory warranty.


  • BrandCleaver Brooks
  • Boiler TypeFiretube
  • Output Capacity1,725 - 6,900 PPH
  • Max Pressure0 - 15 PSIG
  • Fuel(s)Natural Gas
  • ServiceSaturated Steam
  • Emission Rating30 ppm

Technical Specifications

General Design

  • ManufacturerCleaver-Brooks
  • Year1998
  • Serial No.FB307623
  • National Board No.3436
  • CRN No.5.1088746
  • ModelCB-700-200-15
  • TypeScotch
  • DesignFour-Pass Dry Back Firetube
  • MountingSaddles & Skid-Mounted
  • InternalCorrugated Furnace & Straight Tubes

Capacities and Inputs

  • Output Capacity6,900 LB/HR
  • Horsepower200 BHP
  • Design Pressure (MAWP)15 PSIG
  • Operating Pressure Range5-12 PSIG
  • Heating Surface1,000 FT²
  • Max. Fuel Input8,164,600 BTU/HR
  • Standard FuelsNatural Gas
  • Additional FuelsNone
  • Input Gas Pressure16.5" WC Minimum
  • Turndown Ratios 4:1
  • Emission Rating (NOX) 30 PPM

Burner and Electrical

  • Burner Manufacturer (OEM)Cleaver-Brooks
  • ModelLE
  • TypeFull Modulation
  • Flue Gas Recirculation (FGR)Yes, Induced
  • Electric460V/3PH/60Hz
  • AtomizationNone
  • Control TypeSingle Point Positioning
  • Boiler Control System-
  • Burner Management SystemCB780
  • Flame SafeguardIR Scanner
  • Blow Motor15 HP
  • Burner InstalledYes
  • Pilot TypeInterrupted Gas
  • Instrument AirNone
  • Air CompressorNot Required

Dimensions and Weight

  • Overall Length19' 1/2"
  • Overall Height7'4"
  • Overall Width6'4"
  • Shipping Weight15,200 LBS
  • Operating Weight23,825 LBS
  • Boiler Outlet10" ǿ 150# FLG.
  • Exhaust Outlet16" ǿ OD

Technical Overview PDF

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