Daikin H-Series Engineeiring Data page 19

Capacity Tables
FTXS12HVJU + RX12FAVJU (60Hz 208/230V)
Cooling
INDOOR
EWB EDB 68.0
°F °F TC SHC
57.2 68.0 13.03 8.54 1.09
60.8 71.6 13.09 8.41 1.10
64.4 77.0 13.16 8.33 1.11
67.0 80.0 13.12 8.24 1.11
71.6 86.0 13.30 8.16 1.12
75.2 89.6 13.35 8.06 1.12
Heating
INDOOR
EDB 14.0
°F TC PI TC
60.8 6.65 0.92 8.19
64.4 6.61 0.93 8.15
68.0 6.58 0.94 8.12
70.0 6.56 0.95 8.10
71.6 6.54 0.95 8.09
75.2 6.51 0.96 8.05
Symbols
EWB : Entering wet bulb temp.
EDB : Entering dry bulb temp.
TC : Total capacity
SHC : Sensible heating capacity (kBtu/h)
PI : Power input
18
77.0
PI TC SHC PI TC
12.49 8.31 1.17 11.95
12.55 8.18 1.18 12.01
12.63 8.09 1.19 12.09
12.58 8.00 1.19 12.04
12.76 7.92 1.20 12.22
12.81 7.84 1.20 12.27
OUTDOOR TEMPERATURE(°FWB)
23.0 32.0
PI TC PI TC
0.97 9.73 1.02 11.58
0.98 9.70 1.03 11.55
0.99 9.66 1.04 11.52
0.99 9.65 1.04 11.50
1.00 9.63 1.05 11.48
1.01 9.59 1.06 11.45
(°F)
(°F)
(kBtu/h)
(kW)
OUTDOOR TEMPERATURE(°FDB)
86.0 89.6
SHC PI TC SHC
7.95 1.25 11.74 7.83
7.83 1.26 11.79 7.71
7.75 1.27 11.87 7.64
7.65 1.27 11.82 7.53
7.58 1.28 12.00 7.46
7.51 1.28 12.06 7.39
43.0 50.0
PI TC PI
1.07 12.82 1.11
1.08 12.78 1.12
1.09 12.75 1.13
1.10 12.73 1.14
1.10 12.71 1.14
1.11 12.68 1.15
Note:
1. Ratings shown are net capacities which include a deduction for indoor fan
motor heat.
2. shows nominal (rated) capacities and power input.
3. TC and PI must be calculated by interpolation using the figures in the
above tables. (Figures out of the tables should not be used for
calculation.)
4. Capacities are based on the following conditions.
Corresponding refrigerant piping length : 25ft
Level difference : 0ft
95.0
PI TC SHC PI TC
1.28 11.42 7.65 1.33 10.88
1.29 11.47 7.53 1.34 10.93
1.30 11.07 7.14 1.35 11.01
1.30 11.50 7.36 1.35 10.96
1.31 11.68 7.29 1.36 11.14
1.31 11.50 7.07 1.36 11.19
Room Air Conditioners H-Series
EDUS04-904
104.0
SHC PI
7.35 1.41
7.23 1.42
7.15 1.43
7.06 1.43
7.00 1.44
6.92 1.44
3D057580A