8
GENERAL DATA—RQNA-B SERIES
Model RQNA-B Series
B042CK
B042JK
B048CK
B048JK
Cooling Performance
1
Gross Cooling Capacity Btu [kW]
44,500 [13.04]
44,500 [13.04]
50,000 [14.65]
50,000 [14.65]
EER/SEER
2
11/13
11/13
11/13
11/13
Nominal CFM/ARI Rated CFM [L/s]
1400/1400 [661/661]
1400/1400 [661/661]
1600/1600 [755/755]
1600/1600 [755/755]
ARI Net Cooling Capacity Btu [kW]
43,500 [12.75]
43,500 [12.75]
48,500 [14.21]
48,500 [14.21]
Net Sensible Capacity Btu [kW]
31,800 [9.32]
31,800 [9.32]
36,000 [10.55]
36,000 [10.55]
Net System Power kW
3.96
3.96
4.41
4.41
Heating Performance (Heat Pumps)
Heating Input Btu [kW] Rating
39,500 [11.57]
39,500 [11.57]
46,000 [13.48]
46,000 [13.48]
System Power KW/COP
3.34/3.4
3.34/3.4
4.11/3.28
4.11/3.28
Low Temp. Btuh [kW] Rating
22,800 [6.68]
22,800 [6.68]
27,400 [8.03]
28,000 [8.2]
Net Weight lbs. [kg]
508 [230]
505 [229]
500 [227]
510 [231]
System Power KW/COP
3.18/2.1
3.18/2.1
3.86/2.08
3.86/2.08
Refrigerant Control
TX Valves
TX Valves
TX Valves
TX Valves
HSPF (Btu/Watts-hr)
7.7
7.7
7.7
7.7
Compressor
No./Type
1/Copeland Scroll
1/Copeland Scroll
1/Copeland Scroll
1/Copeland Scroll
Outdoor Sound Rating (dB)
3
76
76
78
78
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]
16.32 [1.52]
16.32 [1.52]
16.32 [1.52]
16.32 [1.52]
Rows / FPI [FPcm]
2 / 22 [9]
2 / 22 [9]
2 / 22 [9]
2 / 22 [9]
Net Latent Capacity Btu [kW]
11,700 [3.43]
11,700 [3.43]
12,500 [3.66]
12,500 [3.66]
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]
7.39 [0.69]
7.39 [0.69]
7.39 [0.69]
7.39 [0.69]
Rows / FPI [FPcm]
2 / 15 [6]
2 / 15 [6]
2 / 15 [6]
2 / 15 [6]
Refrigerant Control
TX Valves
TX Valves
TX Valves
TX Valves
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]
1/22 [558.8]
1/22 [558.8]
1/22 [558.8]
1/22 [558.8]
Drive Type/No. Speeds
Direct/1
Direct/1
Direct/1
Direct/1
CFM [L/s]
3300 [1557]
3300 [1557]
3000 [1416]
3000 [1416]
No. Motors/HP
1 at 1/3 HP
1 at 1/3 HP
1 at 1/3 HP
1 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]
1/10x9 [254x228.6]
1/10x9 [254x228.6]
1/10x9 [254x228.6]
1/10x9 [254x228.6]
Drive Type/No. Speeds
Direct/2
Direct/2
Direct/2
Direct/2
No. Motors
1
1
1
1
Motor HP
3/4
3/4
3/4
3/4
Motor RPM
1075
1075
1725
1075
Motor Frame Size
48
48
48
48
Filter—Type
Field Supplied
Field Supplied
Field Supplied
Field Supplied
Furnished
No
No
No
No
(No.) Size Recommended in. [mm]
(1)1x24x24 [25x610x610]
(1)1x24x24 [25x610x610]
(1)1x24x24 [25x610x610]
(1)1x24x24 [25x610x610]
Refrigerant Charge Oz. [g]
158 [4479]
158 [4479]
150 [4252]
150 [4252]
Weights
Ship Weight lbs. [kg]
519 [235]
516 [234]
511 [232]
521 [236]
NOMINAL SIZES 2-4 TONS [7.03-14.07 kW]
See Page 9 for Notes.
[
] Designates Metric Conversions
Summary of Contents for RQNA-B024JK
Page 22: ...22 TYPICAL INSTALLATIONS Designates Metric Conversions Designates Metric Conversions...
Page 31: ...31 WIRING SCHEMATICS RQNA B SERIES...
Page 32: ...32 WIRING SCHEMATICS RQNA B SERIES...
Page 33: ...33 WIRING SCHEMATICS RQNA B SERIES...
Page 34: ...34 WIRING SCHEMATICS RQNA B SERIES...
Page 35: ...35 NOTES...
