Triangle Tube Challenger Solo 40,000 BTU Output Condensing Boiler - CC-50S


Triangle Tube





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The Challenger Solo Condensing Boiler's reliable copper tube/aluminum block heat exchanger is paired with an advanced control that automatically regulates the capacity of the boiler to maximize efficiency without compromising comfort.


  • Cast aluminum heat exchanger with vertical flue ways
  • Stainless steel burner with woven steel fiber mesh
  • Direct spark ignition
  • Variable speed blower assembly
  • Negative pressure regulated gas valve
  • 3" parallel venting (standard)
  • PVC,CPVC, SS material options
  • Digital control displays in US customary or metric units
  • Boiler low water protection
  • Freeze protection
  • High limit protection
  • 120V/60Hz Power supply
  • Thermostat
  • EZ Install piping mounting bracket
  • 1" NPT boiler inlet and outlet
  • 3/4" condensate drain
  • Propane conversion orifice
  • Simple primary/secondary connections with optional Timesaver manifold

We recommends that the installation of all Triangle Tube Boilers be done by a licensed, trained and qualified technician with the proper knowledge and background.

Should you experience an issue during the installation or the initial startup of the unit, please do not contact the manufacturer. You should have the technician that installed the unit contact either us or the manufacturer. Triangle Tube cannot accept any service or warranty calls from anybody but a licensed technician.

Neither we, or Triangle Tube can be held liable for improper installation and operation of any Triangle Tube boiler product purchased from our company. Should a warranty issue arise where parts will need to be replaced, an installation receipt will be required along with your sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.

Product Specifications

More Information
Triangle Tube Challenger Solo 40,000 BTU Output Condensing Boiler - CC-50S
Weight 66.000000
Manufacturer Triangle Tube
Additional Information IBR Rating: 82000
Additional Information BTU Input: 13500 to 51000
Additional Information DOE Rating: 46000
Additional Information Gas Connection: 1/2"
Additional Information DHW Connection: 3/4" NPT
Additional Information Boiler Connection: 1" NPT
Additional Information Drain Connection: 3/4"
Furnace Efficiency / AFUE 95%
Heating BTU 40,000
Electrical 120V AC, 60Hz
Style Hydronic (Water)
Type Direct Vent
Fuel Type Propane, Natural Gas
Gas Certification ANSI
Height 23 1/4"
Width 17 3/4"
Depth 9 1/2"
Warranty Consumer purchases through the internet or other e-commerce channels shall void Navien's warranty. As with all products we sell, all Navien products we sell are brand new, recently manufactured ("factory fresh"). We guarantee delivery in perfect condition
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Safety Information PROPOSITION 65 WARNING


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