York SUNLINE MAGNADRY WR 180, Technical Manual

Page: 19 / 56

262292-YTG-C-0707
Unitary Products Group 19
TABLE 8: COOLING CAPACITIES FOR WR240 (ALTERNATE REHEAT MODE)
Air on Evaporator Coil
Temperature of Air on Condenser Coil
75°F 85°F
CFM
WB
(°F)
Total
Cap.
1
(MBH)
Total
2
Input
(kW)
Sensible Capacity (MBH)
*
Return Dry Bulb (°F)
Total
Cap.
1
(MBH)
Total
2
Input
(kW)
Sensible Capacity (MBH)
*
Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
6000
67 100 15.9 20 18 16 14 12 10 94 16.6 13 12 11 9 8 7
62 93 15.1 44 42 40 38 36 35 86 15.9 30 29 27 26 25 23
57 83 15.1 50 48 46 45 43 41 77 15.8 34 33 32 30 29 28
7000
67 109 15.8 31 28 24 21 18 15 103 16.5 25 23 20 18 15 12
62 102 15.1 68 65 62 59 56 53 95 15.8 57 54 52 49 47 44
57 90 15.0 74 74 71 68 64 61 85 15.7 63 63 60 58 55 52
8000
67 119 15.7 42 37 33 29 24 20 112 16.4 38 34 30 26 22 18
62 110 15.0 92 88 83 79 75 70 103 15.8 84 80 76 72 69 65
57 98 14.9 98 98 95 91 86 82 93 15.7 93 93 89 85 81 77
8450
67 113 15.7 42 38 33 29 25 21 107 16.4 39 35 31 27 23 19
62 105 15.0 88 88 85 80 76 72 98 15.8 84 84 80 76 72 68
57 93 14.9 93 93 92 87 83 79 88 15.7 88 88 86 82 78 75
8900
67 107 15.7 42 38 34 30 26 22 101 16.4 40 36 32 29 25 21
62 99 14.9 88 88 86 82 78 73 93 15.8 84 84 83 79 75 71
57 88 14.9 88 88 88 84 80 76 84 15.7 84 84 84 80 76 72
95°F 105°F
6000
67 87 17.3 7 6 5 5 4 3 77 18.2 3 3 3 2 2 2
62 79 16.7 16 15 14 14 13 12 68 17.7 8 7 7 7 6 6
57 72 16.5 18 18 17 16 16 15 63 17.4 9 9 9 8 8 7
7000
67 96 17.2 20 18 16 14 12 10 86 18.2 15 14 12 11 9 7
62 88 16.6 46 44 42 40 38 35 76 17.7 36 35 33 32 30 28
57 79 16.4 53 52 50 48 46 44 70 17.4 43 43 41 40 38 36
8000
67 106 17.2 34 30 27 23 20 16 94 18.2 28 25 22 19 16 13
62 96 16.6 76 73 69 66 62 59 84 17.7 65 62 59 57 54 51
57 87 16.4 87 86 83 79 76 72 78 17.4 78 77 74 71 68 65
8450
67 101 17.2 36 32 29 25 22 18 90 18.1 29 26 23 20 17 14
62 92 16.6 78 78 75 71 68 64 80 17.6 68 66 63 60 57 54
57 83 16.4 83 83 81 77 74 70 74 17.3 74 74 72 69 67 64
8900
67 96 17.2 38 35 31 27 24 20 86 18.1 30 27 24 21 19 16
62 87 16.6 79 79 79 75 72 67 76 17.6 71 69 66 63 60 57
57 79 16.4 79 79 79 75 72 68 71 17.3 71 71 71 68 65 62
115°F 125°F
6000
67 67 19.1 - - - - - - 57 20.0 - - - - - -
62 57 18.7 - - - - - - 46 19.7 - - - - - -
57 54 18.3 - - - - - - 46 19.2 - - - - - -
7000
67 75 19.1 11 10 8 7 6 5 64 20.1 6 5 5 4 3 3
62 64 18.7 27 26 25 24 23 21 52 19.7 18 17 16 16 15 14
57 61 18.3 34 33 32 31 30 29 52 19.2 25 24 24 23 22 22
8000
67 83 19.2 21 19 17 15 13 10 72 20.1 15 14 12 11 9 7
62 71 18.7 54 52 50 47 45 43 58 19.8 43 41 40 38 37 35
57 68 18.3 68 67 65 62 60 58 58 19.3 58 57 56 54 52 51
8450
67 80 19.1 22 19 17 15 13 11 70 20.0 14 13 12 10 9 7
62 68 18.6 55 53 51 48 46 44 56 19.7 41 40 38 37 36 34
57 65 18.2 65 65 64 61 59 57 56 19.2 56 56 55 54 52 51
8900
67 77 19.0 22 20 18 16 14 12 67 19.9 13 12 11 10 9 7
62 65 18.5 55 53 51 49 47 45 54 19.5 40 38 37 36 35 33
57 63 18.2 63 63 63 61 59 56 54 19.0 54 54 54 53 52 51
1. The capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
All Sensible Capacity