17 SERVICE MANUAL FOR AMERICA
Heating Capacity Ratio Vs. Outdoor Temperature
Heating Capacity Correction Factor
0
0.2
0.4
0.6
0.8
1
1.2
1.4
5
14
20
30
36
45
50
59
Outdoor Temp.(deg F)
Capacity
Ratio
59
68
77
5.2.4
Indoor Units Capacity For 24000BTU
Capacity
Model
24000BTU
TAS-24EH
5.2.4.1
Cooling Capacity (BTU)---Run Model,230V,Indoor fan at high speed
INDOOR ENTERING AIR DB/WB TEMPERATURE [
0
F]
OUTDOOR
ENTERING AIR DB
TEMPERATURE[0F]
DATA 72/59 75/63 81/66
84/70
90/73
14~68
(protection range)
TC
80 - 110 % of nominal
SC
80 - 105 % of nominal
PI
25 - 50 % of nominal
77
TC 23232
24672
26208
27744
29280
SC 20640
21000
21480
21840
22320
PI
1.72
1.75
1.78 1.81 1.84
86
TC 22080
23616
25152
26592
28128
SC 20040
20520
20880
21360
21720
PI
1.93
1.96
1.99 2.02 2.05
95
TC 20928
22464
24000
25536
27072
SC 19560
19920
20400
20880
21240
PI
2.11
2.14
2.20 2.23 2.26
104
TC 19872
21408
22848
24384
25920
SC 19080
19440
19920
20280
20760
PI
2.32
2.35
2.38 2.41 2.44
115
TC 18528
20064
21504
23040
24576
SC 18360
18840
19200
19680
20040
PI
2.56
2.59
2.62 2.65 2.71