68
System Heating Performance Data (Cont.)
Ducted Split System
53QDMT18-718 Heat Pump
220-240V/1Ph/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
in.wg
High
530
15°C
24700 1835 19950 1570 16340 1355
20°C 23900 1995 19000 1695 15390 1490
27°C 22420 2110 17860 1830 14440 1605
Medium 460
15°C
23465 1765 18955 1510 15525 1305
20°C 22705 1920 18050 1630 14625 1435
27°C 21300 2030 16970 1760 13720 1545
Low 295
15°C
21355 1625 17250 1390 14130 1200
20°C 20665 1765 16430 1500 13305 1320
27°C 19385 1865 15440 1620 12485 1420
0.08
in.wg
High
487
15°C
24570 1865 19845 1595 16255 1380
20°C 23775 2025 18900 1720 15310 1515
27°C 22305 2145 17770 1860 14365 1630
Medium 417
15°C
23345 1795 18855 1535 15445 1325
20°C 22590 1945 17955 1655 14545 1455
27°C 21190 2060 16885 1790 13650 1565
Low 256
15°C
21245 1650 17160 1410 14055 1220
20°C 20555 1790 16340 1520 13240 1340
27°C 19285 1895 15365 1645 12420 1440
0.12
in.wg
High
465
15°C
24505 1880 19800 1610 16220 1390
20°C 23715 2040 18850 1735 15270 1530
27°C 22250 2160 17725 1875 14335 1650
Medium 395
15°C
23280 1805 18810 1550 15410 1335
20°C 22530 1960 17910 1670 14510 1470
27°C 21140 2075 16840 1800 13620 1585
Low 237
15°C
21185 1665 17120 1425 14025 1230
20°C 20505 1805 16300 1535 13205 1355
27°C 19240 1910 15325 1660 12395 1460
0.16
in.wg
High
444
15°C
24440 1895 19740 1620 16170 1400
20°C 23650 2055 18800 1745 15230 1535
27°C 22190 2175 17675 1885 14290 1655
Medium 374
15°C
23220 1820 18755 1560 15365 1345
20°C 22470 1975 17860 1680 14470 1475
27°C 21085 2090 16795 1810 13580 1590
Low 218
15°C
21130 1675 17070 1435 13980 1240
20°C 20450 1815 16255 1545 13170 1360
27°C 19185 1925 15285 1665 12355 1465
42QDMT18-718
38QDMT18-718