ClearFire®-CE

CB-8554
  • Fully condensing high-mass firetube boiler
  • Compact footprint
  • 500 to 6,000 MBH
  • Standard less than 20 ppm NOx
  • Ideal for variable flow primary systems
  • Standard dual-return connections
  • Robust, no flow tolerant design

 

The ClearFire®-CE (CFC-E) is a compact, high-mass, fully condensing hydronic boiler, capable of variable-flow pumping, allowing for maximum operating efficiency in a variety of system applications.

 

      

  • Product Overview
  • Related Resources
  • Applications
  • High-mass design in a compact footprint, ideal for retrofit applications
  • Duplex stainless steel construction
  • Dual-temperature returns for additional energy savings potential
  • Falcon boiler control with lead-lag capability up to 8 boilers
  • Quiet operation, <70 dBA sound level at 3 feet
  • Low waterside pressure drop for reduced pumping energy requirements
  • Hinged burner for easy access
  • Thermal shock resistant
  • cULus listed

 

The ClearFire®-CE (CFC-E) is a fully assembled, high-mass firetube condensing boiler with a large-water-volume pressure vessel. The high-mass design equates to a low pressure drop, reducing pumping energy with no minimum flow requirements. The pressure vessel is also thermal shock proof, capable of high-delta-T system designs to maximize condensing and reduce flow rates. The highly effective fireside heating surface with industry leading AluFer® tubes leads to superior efficiencies in all operating conditions. The modulating, premix burner control automatically adjusts the air/gas mixture for maximum burner efficiency. The linkageless burner provides fully modulating turndown without the use of complex air/fuel mixing valves. The dual-return connections have the ability to increase condensing in the boiler and raise efficiencies by 6%+ more than a single-return boiler. The ClearFire-CE provides the reliability and longevity that customers expect from Cleaver-Brooks. The CFC-E is designed to leverage the advantages of primary-variable-flow pumping systems with a small overall footprint, offering system flexibility and true operational efficiency without compromise.

WEBINARS

Controls Strategies for Maximizing Condensing Boiler System Efficiency →

Learn basic boiler control strategies and staging methods to maximize boiler operating efficiencies.

Why Ultra-High Turndown Is Bad For Hydronic Condensing Boilers →

Learn about optimized system efficiency, why matching boiler and pump turndown is critical to maintain the delta T and maximize efficiency.

ClearFire-CE Advantage Video →

Alufer Technology Video →

Dual Return Advantage Video →

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