Carrier 12K Manual page 83

System Heating Performance Data (Cont.)
Ducted Split System
53QDMT42-518
380-420V/3Ph/50Hz
Indoor Conditions
ESP Fan
Flow
in.wg Speed
cfm
High 1370
0
Medium 1260
in.wg
Low 715
High 1300
0.08
Medium 1190
in.wg
Low 636
High 1255
0.12
Medium 1145
in.wg
Low 594
High 1223
0.16
Medium 1113
in.wg
Low 548
Heat Pump
24/18°C DB/WB
Air
Temp. °C
Capacity
DB
Btu/hr
15°C 53260
20°C 51620
27°C 48340
15°C 50595
20°C 49040
27°C 45925
15°C 46045
20°C 44630
27°C 41795
15°C 51895
20°C 50295
27°C 47105
15°C 49300
20°C 47785
27°C 44755
15°C 44865
20°C 43480
27°C 40730
15°C 51210
20°C 49635
27°C 46480
15°C 48650
20°C 47155
27°C 44160
15°C 44275
20°C 42915
27°C 40185
15°C 50525
20°C 48975
27°C 45865
15°C 48000
20°C 46525
27°C 43575
15°C 43685
20°C 42340
27°C 39650
42QDMT42-718
Outdoor Ambient Temperature
7/6°C DB/WB
Input Capacity
W Btu/hr
3345 43020
3655 41000
3880 38510
3215 40870
3510 38940
3725 36585
2960 37190
3230 35440
3430 33295
3315 41915
3615 39920
3840 37525
3185 39820
3475 37925
3695 35650
2930 36235
3195 34515
3400 32445
3295 41360
3595 39395
3825 37030
3165 39295
3455 37425
3675 35180
2915 35760
3180 34060
3380 32010
3280 40810
3575 38870
3800 36535
3150 38770
3435 36930
3655 34710
2900 35285
3160 33605
3360 31590
81
38QDMT42-518
2/1°C DB/WB
Input Capacity
W Btu/hr
2880 35235
3095 33185
3345 31135
2770 33475
2975 31530
3215 29585
2550 30465
2735 28695
2960 26925
2850 34330
3065 32335
3310 30340
2740 32610
2945 30720
3180 28825
2525 29675
2705 27955
2925 26230
2840 33880
3050 31905
3295 29940
2725 32190
2930 30315
3165 28450
2510 29295
2700 27585
2915 25885
2825 33425
3035 31485
3275 29540
2710 31760
2915 29910
3145 28065
2495 28900
2685 27225
2895 25540
Input
W
2480
2725
2950
2385
2620
2835
2195
2415
2605
2455
2700
2920
2360
2590
2805
2170
2385
2580
2445
2685
2905
2350
2575
2790
2160
2375
2565
2430
2670
2890
2335
2560
2775
2150
2360
2555