Specifications

Capacity Tables EDUS04-740
20 Room Air Conditioners D-Series
FTXS18DVJU + RX18FVJU (60Hz 208/230V)
Cooling
Heating
3D057582
INDOOR OUTDOOR TEMPERATURE(°FDB)
EWB EDB 68.0 77.0 86.0 89.6 95.0 104.0
°F °F TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
57.2 68.0 18.05 11.82 1.39 17.54 11.66 1.49 17.02 11.32 1.58 16.82 11.21 1.62 16.51 11.07 1.68 16.00 10.81 1.77
60.8 71.6 18.47 11.88 1.41 17.96 11.71 1.51 17.45 11.38 1.60 17.24 11.27 1.64 16.94 11.13 1.70 16.43 10.87 1.79
64.4 77.0 19.11 12.09 1.44 18.60 11.92 1.54
18.09 11.59 1.63 17.88 11.51 1.67 17.58 11.34 1.73 17.06 11.09 1.82
67.0 80.0 19.54 12.27 1.47 19.02 12.09 1.56 18.51 11.77 1.66 18.31 11.66 1.69
18.00 11.52 1.75 17.49 11.27 1.85
71.6 86.0 20.17 12.38 1.50 19.66 12.20 1.59 19.15 11.89 1.69 18.94 11.78 1.72 18.64 11.64 1.78 18.13 11.39 1.88
75.2 89.6 20.60 12.43 1.52 20.09 12.29 1.61 19.57 11.97 1.71 19.37 11.87 1.75 19.06 11.72 1.80 18.55 11.48 1.90
INDOOR OUTDOOR TEMPERATURE(°FWB)
EDB 14.0 23.0 32.0 43.0 50.0
°F TC PI TC PI TC PI TC PI TC PI
60.8 12.02 1.69 14.92 1.79 17.82 1.89 21.30 2.01 23.62 1.89
64.4 12.14 1.77 15.04 1.87 17.94 1.97 21.42 2.09 23.74 1.97
68.0 12.26 1.84 15.16 1.94 18.06 2.04 21.54 2.16 23.86 2.04
70.0 12.32 1.88 15.22 1.98 18.12 2.08
21.60 2.20 23.92 2.08
71.6 12.38 1.92 15.28 2.02 18.18 2.12 21.66 2.24 23.98 2.12
75.2 12.50 1.99 15.40 2.09 18.30 2.19 21.78 2.31 24.10 2.20
Symbols Note:
EWB : Entering wet bulb temp. (°F) 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
EDB : Entering dry bulb temp. (°F)
TC : Total capacity (kBtu/h)
SHC : Sensible heating capacity (kBtu/h)
PI : Power input (kW)