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Boilers

CREST with Hellcat™ Combustion Technology

CREST with Hellcat™ Combustion Technology

CREST with Hellcat™ Combustion Technology

The CREST with Hellcat Combustion Technology features an O₂ sensor system designed for a condensing, hydronic boiler combined with Lochinvar’s Smart Touch control that adapts to the environment it’s installed in.

  • RealTime O₂ Trim™
  • 8 Models from 999,000 to 6.0 Million Btu/hr
  • Up to 96.2% Thermal Efficiency
  • Up to 25:1 Turndown Ratio
  • Featuring CON·X·US® Remote Connectivity and SMART TOUCH™ Operating Control