Rheem RKKB SERIES, Owner'S Manual, Page: 24 / 68

See Page 28 for Notes.
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GENERAL DATA—RKMB- SERIES
Model RKMB- Series A240YL30E A240YL40E A240YM30E A240YM40E
Cooling Performance 1
Gross Cooling Capacity Btu [kW] 246,000 [72.1] 246,000 [72.1] 246,000 [72.1] 246,000 [72.1]
EER/SEER 2 9.7/NA 9.7/NA 9.7/NA 9.7/NA
Nominal CFM/ARI Rated CFM [L/s] 7700/7400 [3634/3492] 7700/7400 [3634/3492] 7700/7400 [3634/3492] 7700/7400 [3634/3492]
ARI Net Cooling Capacity Btu [kW] 232,000 [68] 232,000 [68] 232,000 [68] 232,000 [68]
Net Sensible Capacity Btu [kW] 168,000 [49.2] 168,000 [49.2] 168,000 [49.2] 168,000 [49.2]
Net System Power kW 23.9 23.9 23.9 23.9
Heating Performance (Package Gas/Electric) 4
Heating Input Btu [kW] (1st Stage /2nd Stage) 150,000/300,000 [44/87.9] 200,000/400,000 [58.6/117.2] 150,000/300,000 [44/87.9] 200,000/400,000 [58.6/117.2]
Temperature Rise Range °F [°C] 15-45 [8.3/25] 25-55 [13.9/30.6] 15-45 [8.3/25] 25-55 [13.9/30.6]
Steady State Efficiency (%) 81 81 81 81
Net Weight lbs. [kg] 1996 [905] 2020 [916] 2018 [915] 2042 [926]
No. Burners 12 14 12 14
(3)2x18x24 [51x457x610] (3)2x18x24 [51x457x610] (3)2x18x24 [51x457x610] (3)2x18x24 [51x457x610]
No. Stages 2 2 2 2
Integrated Part Load Value 3 9.9 9.9 9.9 9.9
Heating Output Btu [kW] (1st Stage /2nd Stage) 121,500/243,000 [35.6/71.2] 162,000/324,000 [47.5/94.9] 121,500/243,000 [35.6/71.2] 162,000/324,000 [47.5/94.9]
Compressor
No./Type 4/Scroll 4/Scroll 4/Scroll 4/Scroll
Outdoor Sound Rating (dB) 5 91 91 91 91
Outdoor Coil—Fin Type Louvered Louvered Louvered Louvered
Tube Type Rifled Rifled Rifled Rifled
Tube Size in. [mm] OD 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5]
Face Area sq. ft. [sq. m] 36 [3.34] 36 [3.34] 36 [3.34] 36 [3.34]
Rows / FPI [FPcm] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9]
Net Latent Capacity Btu [kW] 64,000 [18.8] 64,000 [18.8] 64,000 [18.8] 64,000 [18.8]
Indoor Coil—Fin Type Louvered Louvered Louvered Louvered
Tube Type Rifled Rifled Rifled Rifled
Tube Size in. [mm] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5]
Face Area sq. ft. [sq. m] 15.75 [1.46] 15.75 [1.46] 15.75 [1.46] 15.75 [1.46]
Rows / FPI [FPcm] 4 / 13 [5] 4 / 13 [5] 4 / 13 [5] 4 / 13 [5]
Refrigerant Control Capillary Tubes Capillary Tubes Capillary Tubes Capillary Tubes
Drain Connection No./Size in. [mm] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4]
Outdoor Fan—Type Propeller Propeller Propeller Propeller
No. Used/Diameter in. [mm] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6]
Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1
CFM [L/s] 16000 [7550] 16000 [7550] 16000 [7550] 16000 [7550]
No. Motors/HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP
Motor RPM 1075 1075 1075 1075
Indoor Fan—Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal
No. Used/Diameter in. [mm] 2/18x9 [457.2x228.6] 2/18x9 [457.2x228.6] 2/18x9 [457.2x228.6] 2/18x9 [457.2x228.6]
Drive Type/No. Speeds Belt/Variable Belt/Variable Belt/Variable Belt/Variable
No. Motors 1 1 1 1
Motor HP 5 5 7.5 7.5
Motor RPM 1725 1725 1725 1725
Motor Frame Size 184 184 213 213
Filter—Type Disposable Disposable Disposable Disposable
Furnished Yes Yes Yes Yes
(No.) Size Recommended in. [mm] (3)2x18x18 [51x457x457] (3)2x18x18 [51x457x457] (3)2x18x18 [51x457x457] (3)2x18x18 [51x457x457]
Refrigerant Charge Oz. (Sys. 1/Sys. 2) [g] 117/107 [3317/3033] 117/107 [3317/3033] 117/107 [3317/3033] 117/107 [3317/3033]
Weights
Ship Weight lbs. [kg] 2216 [1005] 2240 [1016] 2238 [1015] 2262 [1026]
Gas Connection Pipe Size in. [mm] 0.75 [19.05] 0.75 [19.05] 0.75 [19.05] 0.75 [19.05]
NOM. SIZES 15 & 20 TONS [52.8 & 70.3 kW] ASHRAE 90.1-1999 COMPLIANT MODELS