ClearFire®-CE
- 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.
The CFC-E is up to 99% efficient due to its high-mass firetube construction with AluFer® firetube technology. The burner design offers inherent low emissions with <20 ppm NOx standard, helping meet emissions reduction goals.
- CFCE AHRI Certified Ratings(Literature)
- CFC-E Installation Manual(Technical Data)
- CFC-E Maintenance Manual(Technical Data)
- CFC-E Reference Manual(Technical Data)
- CFC-E Startup Manual(Technical Data)
- CFC-E Warranty Coverage(Literature)
- ClearFire® Condensing Brochure(Literature)
- ClearFire® Hydronic Available Stock(Literature)
- ClearFire®-CE Boiler Book(Technical Data)
- ClearFire®-CE Brochure(Literature)
- ClearFire®-CE Dimensions and Ratings(Technical Data)
- ClearFire®-CE Specifications(Technical Data)
- ClearFire-CE ADSK Files(Drawings)
- ClearFire-CE DWG Files(Drawings)
- ClearFire-CE STEP Files(Drawings)
- Falcon Lead/Lag Manual(Technical Data)
- Hydronic Solutions Brochure(Literature)
- Hydronics Reference Guide(Literature)
- ProtoAir Gateway Manual(Technical Data)
- Protonode Gateway Manual(Technical Data)
- Remote Boiler Monitoring Brochure(Literature)
- SCAQMD Listing(Literature)
- Total System Efficiency - Condensing Boiler System Mythbusting(Literature)
- Total System Efficiency - Condensing Boilers in Retrofit Applications(Literature)
- Total System Efficiency - Control Strategies and System Distribution(Literature)
- Total System Efficiency - Introduction(Literature)
- Total System Efficiency - New Design Paradigm(Literature)
- Total System Efficiency - System Applications and Designs(Literature)
- 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.
CFC-E Available and Ready to Ship Now! →
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 →
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