Yes Cleaver-Brooks | Products & Solutions | Boilers | Firetube | CBR
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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 <9 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



  • 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

Maximizing Boiler Efficiency with Hybrid Boilers

A hybrid boiler plant is defined as a hydronic heating plant combining condensing and non-condensing boilers.  This system is designed to take advantage of the best properties of both types.  Through the proper system design, control and boiler selection, we may be able to save the same amount of energy associated with a properly designed full condensing plant at a cost of one third to one half of an all condensing plant.