Yes Cleaver-Brooks | Products & Solutions | Boilers | Firetube | ICB
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  • Steam and hot water
  • 100 to 800 HP
  • Natural gas, #2 and #6 oil, combination
  • 15 to 250+ psig on steam, 30 to 125 psig on hot water
  • Available to <30 ppm NOx

The Cleaver-Brooks Model ICB firetube boiler is a 3- or 4-pass integrated package with components designed to work together seamlessly, and is available in wetback or dryback design.

Integrated package includes pressure vessel, ProFire® packaged burner, controls, and the latest advances in combustion technology.

Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.


  • Wetback or dryback boiler design
  • 3- or 4-pass
  • ProFire packaged burner
  • Access to all tubesheets without confined-space limitations/issues
  • Options for 30 ppm NOx control  

For .dwg and .dxf drawing viewer download the AutoDesk TrueView.

Select one of the models listed below.


  • Process Steam
  • Industrial Process
  • Building Heat
  • Sterilization
  • Humidification
  • Waste Heat Recovery
  • Hospital and Healthcare

Featured Product

CBEX Premium (1) 139x114

EX Technology firetube with a high-value packaged burner

Case Study

Retrofit or Replace Boilers - Returning Wealth to the Business

With the current economic situation causing stress on every front from the crisis on Wall Street to the falling housing market to the failing auto industry, we in the energy conversion industry (including anybody who operates a boiler for heating or process) are also facing some tough economic times, and energy consumption is at the heart of much of it.