Specifications

PRODUCT SPECIFICATIONS Split System Air Conditioner: R4A3
421 65 6002 09 7
Specifications subject to change wi thout 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.
018 Size Outdoor Section With EN(A,D)4X24L14** Indoor Cooling
EVAP
AIR
CONDENSER ENTERING AIR TEMPERATURES deg F
75 85 95 105 115 125
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
525
57 17.47 17.47 1.30 16.77 16.77 1.44 16.08 16.08 1.60 15.34 15.34 1.79 14.56 14.56 2.02 13.64 13.64 2.27
62 17.76 16.72 1.29 16.97 16.34 1.44 16.16 15.93 1.60 15.36 15.36 1.79 14.58 14.58 2.02 13.66 13.66 2.26
63†† 18.04 16.20 1.29 17.23 15.83 1.44 16.39 15.44 1.60 15.49 15.02 1.79 14.60 14.56 2.02 13.66 13.66 2.26
67 19.33 14.06 1.28 18.52 13.17 1.43 17.62 13.36 1.60 16.64 12.96 1.79 15.65 12.56 2.02 14.43 12.08 2.26
72 21.21 11.38 1.27 20.31 11.05 1.42 19.41 10.71 1.59 18.37 10.33 1.78 17.33 9.96 2.02 16.00 9.48 2.26
600
57 18.12 18.12 1.32 17.44 17.44 1.47 16.72 16.72 1.63 15.93 15.93 1.82 15.12 15.12 2.05 14.13 14.13 2.30
62 18.19 18.01 1.32 17.54 17.28 1.46 16.74 16.74 1.63 15.96 15.96 1.82 15.14 15.14 2.05 14.17 14.17 2.30
63†† 18.40 17.43 1.32 17.61 17.05 1.46 16.77 16.64 1.63 15.96 15.96 1.82 15.14 15.14 2.05 14.18 14.18 2.29
67 19.17 15.05 1.31 18.81 14.68 1.46 17.90 14.32 1.63 16.89 13.92 1.82 15.88 13.52 2.05 14.57 13.00 2.28
72 21.47 11.95 1.30 20.62 11.65 1.45 19.68 11.30 1.62 18.64 10.93 1.81 17.55 10.55 2.05 16.24 10.08 2.29
675
57 18.70 18.70 1.34 18.00 18.00 1.49 17.24 17.24 1.66 16.41 16.41 1.85 15.57 15.57 2.08 14.55 14.55 2.32
62 18.71 18.71 1.34 18.02 18.02 1.49 17.26 17.26 1.66 16.44 16.44 1.85 15.59 15.59 2.08 14.58 14.58 2.33
63†† 18.79 18.56 1.35 18.02 18.02 1.49 17.27 17.27 1.66 16.44 16.44 1.85 15.60 15.60 2.08 14.58 14.58 2.32
67 19.88 15.95 1.34 19.03 15.61 1.49 18.11 15.24 1.66 17.08 14.83 1.85 16.07 14.43 2.08 14.78 13.90 2.32
72 21.70 12.53 1.33 20.81 12.21 1.48 19.86 11.87 1.65 18.78 11.49 1.84 17.62 11.09 2.06 16.35 10.64 2.32
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.
024 Size Outdoor Section With EN(A,D)4X24L14** 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
700
72 (22.2) 27.30 14.67 1.75 26.11 14.22 1.95 24.85 13.75 2.17 23.44 13.24 2.41 21.98 12.71 2.68 20.45 12.16 2.98
67 (19.4) 24.97 18.16 1.74 23.88 17.71 1.93 22.68 17.22 2.15 21.41 16.70 2.39 20.05 16.16 2.66 18.65 15.59 2.97
63 (17.2)†† 23.27 17.50 1.73 22.23 17.04 1.92 21.10 16.54 2.14 19.90 16.01 2.38 18.64 15.46 2.65 17.31 14.89 2.96
62 (16.7) 23.01 21.60 1.73 22.03 21.12 1.92 20.96 20.57 2.14 19.90 19.90 2.38 18.86 18.86 2.65 17.76 17.76 2.96
57 (13.9) 22.60 22.60 1.73 21.76 21.76 1.92 20.85 20.85 2.14 19.88 19.88 2.38 18.84 18.84 2.65 17.73 17.73 2.96
800
72 (22.2) 27.69 15.40 1.79 26.45 14.94 1.99 25.15 14.47 2.21 23.70 13.95 2.45 22.19 13.42 2.72 20.61 12.86 3.03
67 (19.4) 25.36 19.35 1.78 24.23 18.90 1.97 23.00 18.40 2.19 21.68 17.87 2.43 20.30 17.31 2.70 18.85 16.73 3.01
63 (17.2)†† 23.65 18.61 1.77 22.57 18.14 1.97 21.41 17.63 2.18 20.18 17.10 2.42 18.88 16.53 2.69 17.52 15.94 3.00
62 (16.7) 23.56 23.15 1.77 22.67 22.35 1.97 21.62 21.62 2.18 20.59 20.59 2.42 19.48 19.48 2.70 18.31 18.31 3.00
57 (13.9) 23.44 23.44 1.77 22.56 22.56 1.97 21.60 21.60 2.18 20.56 20.56 2.42 19.46 19.46 2.69 18.28 18.28 3.00
900
72 (22.2) 27.96 16.09 1.83 26.68 15.63 2.03 25.34 15.15 2.25 23.87 14.63 2.49 22.32 14.09 2.76 20.71 13.53 3.07
67 (19.4) 25.65 20.49 1.82 24.48 20.02 2.02 23.23 19.52 2.23 21.88 18.98 2.47 20.48 18.40 2.74 19.02 17.79 3.05
63 (17.2)†† 23.95 19.67 1.81 22.84 19.18 2.01 21.64 18.67 2.22 20.38 18.12 2.46 19.06 17.53 2.73 17.70 16.90 3.04
62 (16.7) 24.17 24.17 1.81 23.25 23.25 2.01 22.22 22.22 2.22 21.13 21.13 2.47 19.97 19.97 2.74 18.74 18.74 3.05
57 (13.9) 24.14 24.14 1.81 23.22 23.22 2.01 22.20 22.20 2.22 21.11 21.11 2.47 19.95 19.95 2.74 18.72 18.72 3.05
†† - 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.