Carrier 12K Manual page 84

System Heating Performance Data (Cont.)
Ducted Split System
53QDMT42-518
380-420V/3Ph/50Hz
Indoor Conditions
ESP Fan
Flow
in.wg Speed
cfm
High 1187
0.20
Medium 1077
in.wg
Low 491
High 1151
0.24
Medium 1041
in.wg
Low 434
High 1115
0.28
Medium 1005
in.wg
Low 377
High 1079
0.32
Medium 969
in.wg
Low 320
Heat Pump
24/18°C DB/WB
Air
Temp. °C
Capacity
DB
Btu/hr
15°C 49845
20°C 48315
27°C 45240
15°C 47350
20°C 45900
27°C 42985
15°C 43095
20°C 41770
27°C 39115
15°C 49160
20°C 47650
27°C 44625
15°C 46705
20°C 45275
27°C 42395
15°C 42505
20°C 41200
27°C 38580
15°C 48475
20°C 46990
27°C 44005
15°C 46055
20°C 44645
27°C 41810
15°C 41915
20°C 40625
27°C 38045
15°C 47800
20°C 46325
27°C 43385
15°C 45410
20°C 44010
27°C 41220
15°C 41325
20°C 40050
27°C 37510
42QDMT42-718
Outdoor Ambient Temperature
7/6°C DB/WB
Input Capacity
W Btu/hr
3265 40260
3555 38345
3780 36045
3130 38245
3415 36430
3630 34245
2885 34805
3145 33155
3340 31165
3250 39710
3540 37820
3760 35545
3125 37725
3400 35930
3610 33770
2870 34335
3130 32700
3325 30730
3230 39160
3520 37295
3735 35055
3105 37205
3380 35430
3590 33305
2850 33860
3110 32245
3300 30305
3210 38605
3500 36765
3710 34565
3085 36680
3365 34930
3565 32835
2840 33375
3095 31785
3280 29885
82
38QDMT42-518
2/1°C DB/WB
Input Capacity
W Btu/hr
2810 32980
3015 31060
3260 29140
2700 31335
2900 29510
3130 27690
2485 28515
2670 26850
2880 25195
2795 32525
3000 30635
3240 28745
2685 30900
2885 29105
3115 27310
2470 28120
2655 26485
2860 24850
2780 32070
2985 30210
3220 28345
2670 30470
2870 28700
3095 26930
2455 27725
2640 26120
2845 24510
2765 31625
2975 29780
3200 27945
2660 30045
2855 28295
3075 26550
2445 27340
2630 25750
2830 24165
Input
W
2415
2655
2870
2320
2555
2760
2135
2345
2540
2410
2645
2855
2315
2545
2745
2130
2340
2525
2395
2630
2840
2300
2530
2725
2120
2325
2510
2380
2615
2820
2285
2515
2705
2105
2310
2490