NTI – Odyssey Cast Iron Oil Boilers

cast iron oil boilers


State-of-the-art cast iron oil boiler.

Main Features

  • Reliable cold-start operation
  • Models ranging from 124,000 to 245,000 BTU/Hr
  • Three-pass combustion path design generates outstanding performance
  • Domestic Hot Water Priority
  • Outdoor Reset , Warm Weather Shutdown and Low Water Cut-Off
  • Direct vent option
  • Compact design with low clearances


Input1.00 GPH1.25 GPH1.75 GPH1.85 GPH2.00 GPH
Heating capacity121 MBH149 MBH212 MBH223 MBH240 MBH
Net I=B=R rating water105 MBH130 MBH184 MBH194 MBH209 MBH
AFUE efficiency85%84%86%86%85%
Water volume5.4 gal5.4 gal7.3 gal7.3 gal7.3 gal
Weight350 lbs350 lbs468 lbs468 lbs468 lbs