Specifications
122
Model: MRT420AR
Remark:
AFR: Air flow rate (CFM)
EWB: Entering Wet Bulb Temp. (˚C)
EDB: Entering Dry Bulb Temp. (˚C)
Notes:
1. Ratings shown are gross capacities which do not include a deduction for indoor fan motor heat.
2. shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
TC: Total Cooling Capacity (kW)
SHC: Sensible Heat Capacity (kW)
PI: Power Input
TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
21°C 111.21 86.81 36.40 107.69 84.90 38.90 103.94 82.87 41.80 99.92 80.71 45.11 89.92 73.68 48.81 83.53 69.70 53.74
24°C 111.64 103.40 36.43 108.12 101.25 38.94 104.38 98.98 41.85 100.39 96.57 45.16 90.40 88.38 48.86 83.95 83.95 53.80
27°C 112.06 112.06 36.48 108.64 108.64 38.99 104.99 104.99 41.90 101.26 101.26 45.25 91.66 91.66 49.01 86.02 86.02 54.06
30°C 116.50 116.50 36.84 113.56 113.56 39.42 110.40 110.40 42.42 107.02 107.02 45.83 97.22 97.22 49.65 91.41 91.41 54.74
24°C 122.19 82.01 37.31 118.39 80.23 39.86 114.32 78.33 42.80 110.01 76.34 46.13 99.10 69.78 49.86 92.14 66.22 54.83
27°C 122.50 95.80 37.34 118.68 93.85 39.89 114.64 91.77 42.83 110.34 89.58 46.17 99.45 82.04 49.90 92.53 78.05 54.87
30°C 122.97 116.91 37.38 119.10 114.79 39.93 115.01 112.57 42.88 110.67 110.22 46.22 99.79 99.79 49.96 92.90 92.90 54.93
33°C 123.69 123.69 37.43 120.16 120.16 40.02 116.65 116.65 43.03 113.15 113.15 46.47 102.90 102.90 50.32 96.91 96.91 55.45
27°C 134.06 77.05 38.33 129.82 75.35 40.92 125.41 73.60 43.91 120.77 71.76 47.28 108.93 65.66 51.04 101.41 62.37 56.05
30°C 134.25 95.24 38.35 130.02 93.35 40.94 125.64 91.39 43.93 121.00 89.27 47.30 109.15 81.84 51.06 101.68 77.97 56.07
33°C 134.62 110.98 38.38 130.42 109.00 40.98 126.02 106.94 43.97 121.37 104.78 47.35 109.50 96.37 51.11 102.03 92.20 56.13
36°C 135.01 126.37 38.41 130.80 124.38 41.02 126.34 122.27 44.01 121.73 120.11 47.39 109.93 109.93 51.16 102.93 102.93 56.25
21°C 113.55 90.30 36.59 109.91 88.38 39.10 105.99 86.27 42.00 101.85 83.92 45.31 91.66 76.54 49.00 85.07 72.34 53.93
24°C 114.14 107.65 36.65 110.51 105.46 39.15 106.62 103.13 42.06 102.48 100.66 45.37 92.23 92.19 49.07 85.57 85.57 54.00
27°C 114.94 114.94 36.70 111.53 111.53 39.24 108.04 108.04 42.20 104.55 104.55 45.58 94.82 94.82 49.37 88.95 88.95 54.42
30°C 120.89 120.89 37.20 117.78 117.78 39.80 114.44 114.44 42.81 110.88 110.88 46.23 100.67 100.67 50.05 94.60 94.60 55.15
24°C 124.68 85.24 37.52 120.73 83.45 40.07 116.49 81.53 43.01 112.02 79.52 46.35 100.87 72.76 50.08 93.79 69.10 55.03
27°C 125.15 99.78 37.56 121.20 97.77 40.12 116.99 95.64 43.06 112.54 93.41 46.40 101.37 85.60 50.13 94.27 81.51 55.10
30°C 125.72 122.38 37.61 121.70 120.22 40.17 117.45 117.45 43.12 113.03 113.03 46.46 101.90 101.90 50.20 95.03 95.03 55.21
33°C 127.68 127.68 37.78 124.42 124.42 40.42 120.98 120.98 43.46 117.32 117.32 46.91 106.63 106.63 50.77 100.37 100.37 55.91
27°C 136.65
80.02 38.55 132.27 78.32 41.15 127.70 76.57 44.14 122.88 74.72 47.51 110.78 68.43 51.26 103.1
1 65.12 56.26
30°C 136.97 99.39 38.58 132.61 97.40 41.19 128.06 95.35 44.17 123.25 93.18 47.55 111.14 85.46 51.31 103.51 81.47 56.31
33°C 137.50 116.23 38.63 133.14 114.21 41.24 128.55 112.09 44.23 123.73 109.88 47.61 111.59 101.14 51.37 103.93 96.86 56.38
36°C 137.98 132.89 38.68 133.60 130.84 41.29 129.09 128.50 44.29 124.62 124.62 47.70 112.96 112.96 51.54 106.21 106.21 56.69
21°C 115.56 92.76 36.76 111.78 90.61 39.27 107.78 88.33 42.17 103.56 85.90 45.48 93.14 78.32 49.17 86.40 74.03 54.11
24°C 116.31 110.55 36.82 112.52 108.32 39.33 108.52 105.97 42.24 104.26 103.48 45.55 93.75 93.75 49.25 86.99 86.99 54.18
27°C 117.94 117.94 36.95 114.65 114.65 39.52 111.28 111.28 42.51 107.66 107.66 45.90 97.59 97.59 49.69 91.50 91.50 54.75
30°C 124.78 124.78 37.53 121.48 121.48 40.15 117.99 117.99 43.16 114.26 114.26 46.59 103.69 103.69 50.41 97.39 97.39 55.51
24°C 126.76 89.21 37.70 122.67 87.38 40.25 118.32 85.44 43.19 113.72 83.35 46.53 102.39 76.17 50.25 95.13 72.17 55.21
27°C 127.40 104.42 37.76 123.32 102.36 40.31 118.95 100.15 43.26 114.38 97.86 46.60 102.98 89.73 50.33 95.70 85.49 55.29
30°C 128.07 128.07 37.82 123.89 123.89 40.38 119.63 119.63 43.33 115.16 115.16 46.68 104.06 104.06 50.46 97.42 97.42 55.52
33°C 131.83 131.83 38.14 128.41 128.41 40.79 124.82 124.82 43.85 120.99 120.99 47.31 109.92 109.92 51.17 103.40 103.40 56.31
27°C 138.82 83.71 38.75 134.32 82.00 41.35 129.60 80.21 44.33 124.68 78.38 47.70 112.36 71.88 51.45 104.53 68.40 56.45
30°C 139.28 104.11 38.79 134.80 102.06 41.40 130.13 99.93 44.39 125.21 97.69 47.76 112.86 89.65 51.51 105.05 85.52 56.52
33°C 139.94 122.26 38.85 135.43 120.18 41.46 130.71 118.01 44.45 125.76 115.74 47.83 113.34 106.58 51.59 105.51 102.15 56.59
36°C 140.64 140.02 38.91 136.43 136.43 41.55 132.13 132.13 44.60 127.86 127.86 48.06 116.23 116.23 51.95 109.51 109.51 57.13
AFR (CFM) EWB 46°C25°C 30°C 35°C 40°CEDB
Outdoor temperature
19°C
12500
16°C
19°C
22°C
11250
16°C
19°C
22°C
13750
16°C
19°C
22°C