Filter
Top Products
036-21216-003-A-0204
Unitary Products Group 9
TABLE 7: COOLING CAPACITIES - MODELS DHE/DHG048
AIR ON
EVAPORATOR
COIL
TEMPERATURE OF AIR ON CONDENSER COIL
85°F 95°F
TOTAL
CAP.
1
MBH
POWER
INPUT
2
SENSIBLE CAPACITY
3
TOTAL
CAP.
1
MBH
POWER
INPUT
2
SENSIBLE CAPACITY
3
ENTERING DRY BULB, °F ENTERING DRY BULB, °F
CFM
WB
°F
86 83 80 77 74 71 68 86 83 80 77 74 71
2000
72 59 3.3 46 40 34 28 23 - - 55 3.5 43 37 32 26 20 -
67 53 3.2 53 49 43 38 32 26 21 49 3.4 49 47 41 35 30 24
62 47 3.2 47 47 47 42 36 30 25 44 3.4 44 44 44 38 32 26
57 47 3.1 47 47 47 41 35 29 24 43 3.3 43 43 43 37 31 26
1800
72 58 3.3 42 37 32 27 22 - - 54 3.5 40 35 30 25 20 -
67 53 3.2 50 46 41 35 30 25 20 48 3.4 47 44 39 33 28 23
62 47 3.2 47 47 46 41 36 31 26 43 3.4 43 43 43 38 33 28
57 46 3.1 46 46 46 41 35 30 25 42 3.3 42 42 42 37 32 27
1600
72 57 3.3 39 34 30 25 21 - - 53 3.5 37 33 28 23 19 -
67 52 3.2 47 42 38 33 29 24 19 48 3.4 45 41 36 32 27 22
62 46 3.2 46 46 45 41 36 32 27 42 3.4 42 42 43 39 34 30
57 45 3.1 45 45 45 40 36 31 27 41 3.3 41 41 41 37 32 28
1400
72 54 3.2 35 31 27 23 19 - - 51 3.5 34 30 26 22 17 -
67 49 3.1 43 39 35 31 27 23 19 45 3.4 41 37 33 29 25 21
62 43 3.1 43 43 42 38 34 30 26 40 3.4 40 40 40 36 32 28
57 43 3.1 43 43 41 37 33 29 25 39 3.3 39 39 38 34 30 26
1200
72 51 3.2 32 29 25 22 18 - - 48 3.5 30 27 23 20 16 -
67 46 3.1 39 35 32 28 25 21 18 42 3.5 37 34 30 27 23 20
62 41 3.1 41 41 38 35 31 28 24 38 3.4 38 38 36 33 29 26
57 40 3.0 40 40 38 34 31 27 24 37 3.4 37 37 35 31 28 24
AIR ON
EVAPORATOR
COIL
TEMPERATURE OF AIR ON CONDENSER COIL
105°F 115°F
TOTAL
CAP.
1
MBH
POWER
INPUT
2
SENSIBLE CAPACITY
3
TOTAL
CAP.
1
MBH
POWER
INPUT
2
SENSIBLE CAPACITY
3
ENTERING DRY BULB, °F ENTERING DRY BULB, °F
CFM
WB
°F
86 83 80 77 74 71 68 86 83 80 77 74 71
2000
72 50 3.8 41 35 30 24 18 - - 45 4.0 39 33 28 22 16 -
67 45 3.7 45 44 39 33 27 22 16 40 4.0 40 40 37 31 25 20
62 39 3.6 39 39 39 34 28 22 17 35 3.8 35 35 35 30 24 18
57 39 3.6 39 39 39 33 27 22 16 35 3.8 35 35 35 29 23 18
1800
72 50 3.8 38 33 28 23 18 - - 45 4.0 36 31 26 21 16 -
67 44 3.7 44 41 36 31 26 21 16 40 4.0 40 39 34 29 24 19
62 39 3.6 39 39 40 35 30 25 20 35 3.9 35 35 37 32 27 22
57 38 3.6 38 38 38 33 28 23 18 34 3.8 34 34 34 29 24 19
1600
72 49 3.8 35 31 26 21 17 - - 45 4.1 33 29 24 20 15 -
67 44 3.7 43 39 34 30 25 20 16 40 4.1 40 37 32 27 23 18
62 39 3.6 39 39 41 37 32 27 23 35 3.9 35 35 39 34 30 25
57 38 3.6 38 38 38 33 29 24 19 34 3.8 34 34 34 30 25 20
1400
72 47 3.8 32 28 24 20 16 - - 43 4.0 30 26 22 18 14 -
67 42 3.7 39 35 31 27 23 19 15 38 4.0 37 34 29 25 21 17
62 37 3.6 37 37 38 33 29 25 21 33 3.8 33 33 35 31 27 23
57 36 3.5 36 36 35 31 27 23 18 33 3.7 33 33 31 27 23 19
1200
72 44 3.7 29 25 22 18 15 - - 41 3.9 27 24 20 17 13 -
67 40 3.7 36 32 29 25 21 18 14 36 3.9 34 30 27 23 20 16
62 35 3.6 35 35 34 30 27 23 20 32 3.8 32 32 32 28 25 21
57 34 3.5 34 34 32 28 25 21 18 31 3.7 31 31 29 25 22 18
1.
These capacities are gross ratings. For net capacity, determine the KW of the supply air blower motor from the Blower Performance
Table, multiply this value by 3.415 MBH / KW to determine the motor heat, and deduct this heat from the gross capacity of the unit
2.
These ratings include the compressor and the condenser fan motors but not the supply air blower motor. The total condenser fan
motor power input is 0.36kW. Refer to Tables 10 and 11 for the kW of the supply air blower motor.
3.
These capacities are gross ratings. For net capacity, determine the kW of the supply air blower from Tables 10 and 11, multiply
this value by 3.415 MBH/kW to determine the motor heat, and deduct this heat from the gross capacity of the unit.
NOMINAL RATING ALL SENSIBLE CAPACITY