Compact Dryback

  • Steam and hot water
  • 125 to 800 HP
  • Natural gas, #2 light oil or combination
  • 15 to 250+ psig on steam, 30 to 125 psig on hot water
  • Available to <30 ppm NOx

The Cleaver-Brooks Model CBR firetube boiler is an integrated package with components designed to work together seamlessly and provide a single source solution with optimal safety, ease of maintenance, and low emissions.

This dryback design optimizes radiant and convective heat transfer.

Integrated package includes pressure vessel, burner, LevelMaster 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.


  • 125 - 800 HP
  • Dryback boiler design
  • Extended heating surface boiler tubes
  • Integral front head burner
  • Options for low-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


  • Hospital and Healthcare
  • Laundry and Dry Cleaning

Featured Product

CBEX Elite

Highest efficiency, lowest-emissions firetube ever

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.