83
System Heating Performance Data (Cont.)
Ducted Split System
53QDMT42-518 Heat Pump
380-420V/3Ph/50Hz
Indoor Conditions Outdoor Ambient Temperature
ESP
in.wg
Fan
Speed
Air
Flow
cfm
Temp. °C
DB
24/18°C DB/WB 7/6°C DB/WB 2/1°C DB/WB
Capacity
Btu/hr
Input
W
Capacity
Btu/hr
Input
W
Capacity
Btu/hr
Input
W
0.36
in.wg
High
1043
15°C
47115 3195 38055 2755 31170 2370
20°C 45665 3480 36240 2960 29355 2600
27°C 42765 3695 34065 3185 27545 2805
Medium 933
15°C
44760 3070 36155 2650 29610 2275
20°C 43385 3345 34430 2845 27890 2500
27°C 40630 3550 32365 3060 26170 2695
Low 533
15°C
42525 2950 34350 2545 28130 2185
20°C 41215 3210 32710 2730 26495 2400
27°C 38600 3410 30750 2940 24865 2585
Slow
(Reserved)
263
15°C
40735 2825 32900 2435 26950 2095
20°C 39475 3075 31335 2615 25380 2300
27°C 36975 3265 29455 2820 23820 2480
0.40
in.wg
High
1007
15°C
46435 3180 37505 2740 30715 2360
20°C 45000 3460 35715 2940 28935 2585
27°C 42145 3675 33575 3165 27145 2790
Medium 897
15°C
44115 3055 35630 2635 29180 2270
20°C 42755 3325 33935 2825 27490 2485
27°C 40040 3530 31895 3040 25790 2680
Low 493
15°C
41910 2935 33845 2530 27725 2175
20°C 40620 3190 32235 2710 26115 2390
27°C 38040 3390 30305 2920 24500 2570
Slow
(Reserved)
206
15°C
40145 2815 32425 2420 26555 2090
20°C 38910 3060 30880 2595 25015 2285
27°C 36440 3250 29025 2800 23470 2465
42QDMT42-718
38QDMT42-518