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5-4. Heating Capacity
Indoor Unit : CS-KE12NB41 & CZ-18BT1U
Outdoor Unit : CU-KE12NK1
Power Supply : 115V Single Phase 60Hz
< Heating Capacity >
TH : Total Heating Capacity (BTU/h)
1.
Rating conditions (#)
: Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB
: Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB
2.
3. Above data represents the value when the operation frequency of a compressor is fixed.
Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold Air
Prevention Protection during heating operation into account. For this reason, the value may vary
from the actual heating characteristics.
NOTE
RATING CAPACITY: 13,600 BTU/h AIR FLOW RATE: 268 CFM
OUTDOOR INDOOR
ENT. TEMP.
o
F (
o
C) AMBIENT TEMP.
o
F (
o
C)
WB 60 65 70 75 80
(15.6) (18.3) (21.1) (23.9) (26.7)
0 (-17.8) TH 7,510 7,540 7,560 7,580 7,590
CI
0.84 0.88 0.92 0.96 1.00
3 (-16.1) TH 7,760 7,790 7,810 7,830 7,840
CI
0.86 0.90 0.94 0.98 1.02
8 (-13.3) TH 8,350 8,380 8,410 8,420 8,440
CI
0.89 0.94 0.98 1.03 1.07
13 (-10.6) TH 8,980 9,000 9,030 9,050 9,060
CI
0.93 0.98 1.03 1.08 1.12
18 (-7.8) TH 9,660 9,690 9,720 9,730 9,750
CI
0.98 1.03 1.08 1.13 1.18
23 (-5.0) TH 10,390 10,420 10,440 10,460 10,470
CI
1.03 1.08 1.14 1.19 1.25
28 (-2.2) TH 11,150 11,180 11,200 11,210 11,220
CI
1.08 1.14 1.20 1.26 1.32
33 (0.6) TH 11,930 11,960 11,980 12,000 11,740
CI
1.13 1.20 1.26 1.33 1.39
38 (3.3) TH 12,720 12,750 12,770 12,780 11,740
CI
1.19 1.26 1.33 1.40 1.44
43 (6.1) TH 13,560 13,580 # 13,600 13,010 11,740
CI
1.25 1.32 1.40 1.44 1.44
48 (8.9) TH 14,420 14,440 14,120 13,010 11,740
CI
1.31 1.39 1.44 1.44 1.44
53 (11.7) TH 15,290 15,020 14,200 13,010 11,740
CI
1.44 1.44 1.44 1.44 1.44
58 (14.4) TH 15,990 15,080 14,240 13,010 11,740
CI
1.44 1.44 1.44 1.44 1.44
63 (17.2) TH 16,000 15,070 14,220 13,010 11,740
CI
1.44 1.44 1.44 1.44 1.44
65 (18.3) TH 15,980 15,050 14,190 13,010 11,740
CI
1.44 1.44 1.44 1.44 1.44
31