Oil Furnaces

ROCB: Up to 86.5% AFUE ECM and PSC Motors

Product Info
  • Available with Front and Rear Flue (ROCB07204M) or with Front Flue Only (ROCB07204P)
  • Highboy, Horizontal, Left or Right Discharge
  • Low Profile 44-1/2"
  • Efficiencies up to 86.5%
  • 3 Firing rates
  • 2-4 Tons A/C
  • 2 Large Accessible Clean Out Posts
  • 3 Pass Heat Exchanger
  • Can be installed with Beckett AFG, Carlin E2 or Riello F3 and BF3 Burners
  • Quick Disconnects on Burner Harness
  • Control Board works with PSC and ECM
  • Limited Lifetime Warranty
  • This unit can be direct vented with the Riello BF3 Burner. Direct vent kits available


  • Models ROCB-E, ROCB-P
  • Input ratio from 70 to 105 kBTU
  • Low profile
  • Control board works with ECM and PSC motors



Oil Heat Exchanger - Limited Lifetime
Any Other Parts - 5 Years
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