Specifications

PRODUCT SPECIFICATIONS Split System Air Conditioner: R4A3
8 421 65 6002 09
Specifications subject to change without notice.
EXPANDED COOLING PERFORMANCE RATINGS For Outdoor / Indoor Models
For complete ratings information, use the AHRI website directory search: www.AHRIdirectory.org.
New ratings may be listed online before Specification Sheets are updated.
030 Size Outdoor Section With EN(A,D)4X31L17** Indoor Cooling
EVAP
AIR
CONDENSER ENTERING AIR TEMPERATURES °F (°C)
75 (23.9) 85 (29.4) 95 (35) 105 (40.6) 115 (46.1) 125 (51.7)
CFM EWB
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens
875
72 (22.2) 32.48 17.56 2.10 31.12 17.05 2.32 29.64 16.50 2.57 28.01 15.90 2.85 26.53 15.36 3.21 24.60 14.66 3.59
67 (19.4) 29.72 21.82 2.09 28.45 21.29 2.31 27.05 20.72 2.56 25.54 20.11 2.84 24.13 19.54 3.19 22.32 18.81 3.57
63 (17.2)†† 27.72 21.03 2.09 26.48 20.47 2.31 25.17 19.89 2.55 23.75 19.27 2.84 22.37 18.67 3.18 20.66 17.93 3.55
62 (16.7) 27.39 26.02 2.09 26.23 25.44 2.30 25.02 24.77 2.55 23.82 23.82 2.83 22.69 22.69 3.18 21.27 21.27 3.56
57 (13.9) 26.99 26.99 2.09 26.00 26.00 2.30 24.94 24.94 2.55 23.79 23.79 2.83 22.66 22.66 3.18 21.24 21.24 3.55
1000
72 (22.2) 32.93 18.42 2.15 31.51 17.89 2.37 30.00 17.34 2.62 28.32 16.73 2.91 26.79 16.18 3.26 24.76 15.46 3.63
67 (19.4) 30.14 23.22 2.14 28.85 22.69 2.36 27.40 22.11 2.61 25.86 21.49 2.89 24.40 20.90 3.24 22.51 20.14 3.61
63 (17.2)†† 28.15 22.33 2.14 26.88 21.77 2.36 25.51 21.18 2.60 24.07 20.54 2.89 22.65 19.93 3.23 20.91 19.16 3.61
62 (16.7) 28.06 27.80 2.14 26.97 26.97 2.36 25.83 25.83 2.60 24.61 24.61 2.89 23.43 23.43 3.24 21.93 21.93 3.61
57 (13.9) 27.97 27.97 2.14 26.93 26.93 2.36 25.80 25.80 2.60 24.58 24.58 2.89 23.40 23.40 3.24 21.77 21.77 3.59
1125
72 (22.2) 33.24 19.22 2.20 31.78 18.69 2.42 30.24 18.13 2.67 28.52 17.52 2.96 26.95 16.96 3.31 24.82 16.21 3.68
67 (19.4) 30.45 24.55 2.19 29.12 24.01 2.41 27.66 23.42 2.66 26.09 22.78 2.94 24.63 22.18 3.29 22.77 21.39 3.67
63 (17.2)†† 28.46 23.56 2.19 27.17 23.00 2.41 25.78 22.39 2.66 24.30 21.74 2.94 22.88 21.10 3.29 21.14 20.27 3.66
62 (16.7) 28.80 28.80 2.19 27.71 27.71 2.41 26.52 26.52 2.66 25.23 25.23 2.94 24.02 24.02 3.29 22.40 22.40 3.66
57 (13.9) 28.75 28.75 2.19 27.68 27.68 2.41 26.49 26.49 2.66 25.21 25.21 2.94 23.99 23.99 3.29 22.42 22.42 3.66
EXPANDED COOLING PERFORMANCE RATINGS For Outdoor / Indoor Models
For complete ratings information, use the AHRI website directory search: www.AHRIdirectory.org.
New ratings may be listed online before Specification Sheets are updated.
036 Size Outdoor Section With EA*4X37L21A* Indoor Cooling
EVAPORATOR
AIR
CONDENSER ENTERING AIR TEMPERATURES deg F
75 85 95 105 115
CFM EWB
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Capacity
MBtuh
Total
Systm
KW
Total Sens Total Sens Total Sens Total Sens Total Sens
1050
72 41.02 21.66 2.54 39.40 21.07 2.83 37.67 20.45 3.14 35.71 19.75 3.48 33.44 18.95 3.91
67 37.34 26.81 2.53 35.82 26.20 2.81 34.20 25.55 3.11 32.39 24.83 3.45 30.24 23.98 3.87
63†† 34.68 25.78 2.53 33.23 25.15 2.81 31.71 24.49 3.10 29.97 23.75 3.44 27.94 22.89 3.85
62 34.09 31.81 2.53 32.69 31.14 2.81 31.25 31.03 3.10 29.79 29.79 3.44 28.17 28.17 3.85
57 33.44 33.44 2.53 32.31 32.31 2.81 31.10 31.10 3.10 29.74 29.74 3.43 28.12 28.12 3.85
1200
72 41.67 22.87 2.60 40.00 22.28 2.90 38.19 21.64 3.21 36.16 20.93 3.56 33.84 20.12 3.98
67 37.97 28.72 2.59 36.42 28.10 2.88 34.74 27.44 3.18 32.86 26.71 3.52 30.66 25.85 3.93
63†† 35.32 27.56 2.59 33.82 26.92 2.87 32.24 26.25 3.17 30.45 25.49 3.50 28.36 24.62 3.92
62 35.04 34.70 2.59 33.72 33.72 2.87 32.44 32.44 3.16 30.99 30.99 3.50 29.26 29.26 3.92
57 34.87 34.87 2.59 33.67 33.67 2.87 32.39 32.39 3.16 30.95 30.95 3.50 29.22 29.22 3.92
1350
72 42.14 24.02 2.67 40.41 23.42 2.97 38.56 22.78 3.28 36.48 22.06 3.63 34.10 21.25 4.05
67 38.45 30.58 2.65 36.85 29.95 2.94 35.14 29.28 3.24 33.22 28.53 3.58 30.99 27.65 4.00
63†† 35.80 29.28 2.65 34.26 28.63 2.93 32.63 27.95 3.23 30.83 27.19 3.57 28.68 26.27 3.98
62 36.12 36.12 2.65 34.86 34.86 2.93 33.50 33.50 3.23 31.98 31.98 3.57 30.16 30.16 3.99
57 36.07 36.07 2.65 34.81 34.81 2.93 33.45 33.45 3.23 31.94 31.94 3.57 30.12 30.12 3.99
†† - At TVA rating indoor condition (75 °F db / 63 °F wb). All other indoor air temperatures are at 80 °F db.
Total sensible capacities are based on net capacities. Blower heat has been subtracted.
Sensible capacities shown are based on 80
0
F(27
0
C) entering air at the indoor coil. For sensible capacities at other than 80
0
F(27
0
C), deduct 835 Btuh (245 kW) per 1000
CFM (480 L/S) of indoor coil air for each degree below 80
0
F(27
0
C), or add 835 Btuh 245 kW) per 1000 CFM (480 L/S) of indoor coil air per degree above 80
0
F(27
0
C).
Detailed cooling and heating capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/240 -2008. If additional tubing length is required
and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur . System kw is total of indoor and outdoor unit kilowatts.