Navien Boilers

COMBI Water Boilers

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NCB-180

  • Max Input : 150,000 BTU/H
    Indoor Only
    Residential Only
  • Super condensing efficiency
  • Dual stainless steel heat exchangers
  • SCH40, 2” PVC venting up to 60’
  • ½” Gas pipe up to 24’
  • Automatic water filling system
  • integrated controls
 

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NCB-210

  • Max Input : 180,000 BTU/H
    Indoor Only
    Residential Only
  • Super condensing efficiency
  • Dual stainless steel heat exchangers
  • SCH40, 2” PVC venting up to 60’
  • ½” Gas pipe up to 24’
  • Automatic water filling system
  • integrated controls
 

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NCB-240

  • Max Input : 199,900 BTU/H
    Indoor Only
    Residential Only
  • Super condensing efficiency
  • Dual stainless steel heat exchangers
  • SCH40, 2” PVC venting up to 60’
  • ½” Gas pipe up to 24’
  • Automatic water filling system
  • integrated controls