Rheem Classic Series: Up to 86.5% AFUE ECM and PSC Motors Specification Sheet

Rheem Classic

® Series  Highboy/Horizontal

Low Profile Oil Furnaces with
PSC/Direct Drive Motor

FORM NO. O11-619

Air

Oil Furnaces

ROCB Series

• 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

ROCB- Series
Input Ratio from
70 to 105 kBTU
[20.51 to 30.8 kW]

Annual  Fuel Utilization Efficiency - 

AFUE

THIS MODEL

ENER      UIDE

97%

78%

HIGH

MID

82%

88%

92.0%