4-2. Heating capacity
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
¢
Model: ASUH18LMAS
AFR CFM 589
Indoor temperature
°FDB 60 65 70 72 75
Outdoor temperature
°FDB °FWB
TC IP TC IP TC IP TC IP TC IP
kBtu kW kBtu kW kBtu kW kBtu kW kBtu kW
5 3 22.79 3.02 22.20 3.08 21.60 3.15 21.00 3.21 20.41 3.27
14 12 24.47 2.96 23.83 3.01 23.19 3.08 22.55 3.14 21.91 3.20
23 19 26.14 2.89 25.46 2.94 24.77 3.01 24.09 3.07 23.40 3.12
32 28 27.81 2.82 27.09 2.87 26.36 2.94 25.63 2.99 24.90 3.05
41 37 29.49 2.75 28.71 2.81 27.94 2.87 27.17 2.92 26.40 2.97
47 43 30.60 2.71 29.80 2.76 29.00 2.82 28.20 2.87 27.40 2.93
50 47 31.14 2.69 30.33 2.74 29.51 2.80 24.87 2.85 24.87 2.91
59 50 29.38 2.34 28.61 2.38 27.84 2.43 24.87 2.48 24.87 2.53
68 59 27.61 2.06 26.89 2.10 26.17 2.14 24.87 2.18 24.72 2.23
75 64 26.24 1.82 25.55 1.86 24.87 1.90 24.18 1.93 23.49 1.97
AFR
m
3
/h
1,000
Indoor temperature
°CDB 15.6 18.3 21.1 22.2 23.9
Outdoor temperature
°CDB °CWB
TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15.0 -16.1 6.68 3.02 6.51 3.08 6.33 3.15 6.16 3.21 5.98 3.27
-10.0 -11.1 7.17 2.96 6.98 3.01 6.80 3.08 6.61 3.14 6.42 3.20
-5.0 -7.2 7.66 2.89 7.46 2.94 7.26 3.01 7.06 3.07 6.86 3.12
0.0 -2.2 8.15 2.82 7.94 2.87 7.72 2.94 7.51 2.99 7.30 3.05
5.0 2.8 8.64 2.75 8.42 2.81 8.19 2.87 7.96 2.92 7.74 2.97
8.3 6.1 8.97 2.71 8.73 2.76 8.50 2.82 8.26 2.87 8.03 2.93
10.0 8.3 9.13 2.69 8.89 2.74 8.65 2.80 7.29 2.85 7.29 2.91
15.0 10.0 8.61 2.34 8.38 2.38 8.16 2.43 7.29 2.48 7.29 2.53
20.0 15.0 8.09 2.06 7.88 2.10 7.67 2.14 7.29 2.18 7.25 2.23
24.0 18.0 7.69 1.82 7.49 1.86 7.29 1.90 7.09 1.93 6.89 1.97
¢
Model: ASUH24LMAS
AFR CFM 730
Indoor temperature
°FDB 60 65 70 72 75
Outdoor temperature
°FDB °FWB
TC IP TC IP TC IP TC IP TC IP
kBtu kW kBtu kW kBtu kW kBtu kW kBtu kW
5 3 26.91 3.46 26.20 3.52 25.50 3.60 24.80 3.67 24.09 3.74
14 12 29.51 3.44 28.74 3.51 27.96 3.58 27.19 3.65 26.42 3.72
23 19 32.11 3.43 31.27 3.49 30.43 3.57 29.59 3.64 28.75 3.71
32 28 34.71 3.41 33.80 3.48 32.89 3.55 31.98 3.62 31.08 3.69
41 37 37.31 3.40 36.33 3.46 35.36 3.54 34.38 3.61 33.40 3.67
47 43 39.04 3.39 38.02 3.46 37.00 3.53 35.98 3.60 34.96 3.66
50 47 39.78 3.38 38.74 3.45 37.70 3.52 32.75 3.59 32.75 3.65
59 50 37.90 2.98 36.91 3.04 35.92 3.10 32.75 3.16 32.75 3.22
68 59 36.02 2.58 35.08 2.63 34.13 2.68 32.75 2.73 32.25 2.79
75 64 34.56 2.34 33.65 2.38 32.75 2.44 31.84 2.48 30.94 2.53
AFR
m
3
/h
1,240
Indoor temperature
°CDB 15.6 18.3 21.1 22.2 23.9
Outdoor temperature
°CDB °CWB
TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15.0 -16.1 7.89 3.46 7.68 3.52 7.47 3.60 7.27 3.67 7.06 3.74
-10.0 -11.1 8.65 3.44 8.42 3.51 8.20 3.58 7.97 3.65 7.74 3.72
-5.0 -7.2 9.41 3.43 9.16 3.49 8.92 3.57 8.67 3.64 8.43 3.71
0.0 -2.2 10.17 3.41 9.91 3.48 9.64 3.55 9.37 3.62 9.11 3.69
5.0 2.8 10.93 3.40 10.65 3.46 10.36 3.54 10.08 3.61 9.79 3.67
8.3 6.1 11.44 3.39 11.14 3.46 10.84 3.53 10.54 3.60 10.25 3.66
10.0 8.3 11.66 3.38 11.35 3.45 11.05 3.52 9.60 3.59 9.60 3.65
15.0 10.0 11.11 2.98 10.82 3.04 10.53 3.10 9.60 3.16 9.60 3.22
20.0 15.0 10.56 2.58 10.28 2.63 10.00 2.68 9.60 2.73 9.45 2.79
24.0 18.0 10.13 2.34 9.86 2.38 9.60 2.44 9.33 2.48 9.07 2.53
- 11 -
4-2. Heating capacity
4. Capacity table
WALL MOUNTED
ASUH18-24LMAS
WALL MOUNTED
ASUH18-24LMAS