036-21411-002-A-0204
Unitary Products Group 9
TABLE 6: COOLING CAPACITIES - 4 TON (DEE / DEG048)
AIR ON
EVAPORATOR
COIL
TEMPERATURE OF AIR ON CONDENSER COIL
85°F
95°F
TOTAL
CAP.
1
MBH
POWER
INPUT
2
kW
SENSIBLE CAPACITY
1
, MBH
TOTAL
CAP
.1
MBH
POWER
INPUT
2
kW.
SENSIBLE CAPACITY
1
, MBH
ENTERING DRY BULB, °F ENTERING DRY BULB, °F
CFM
WB
°F
86 83 80 77 74 71 68 86 83
80 77 74 71 68
2000
72 64 3.9 45 39 33 27 21 - - 60 4.2 44 38 32 26 20 - -
67 57 3.8 55494337312519 53 4.1
53 47 41 35 29 23 17
62 54 3.8
54 54 53 47 41 35 29 50 4.0 50 50 50 44 38 32 26
57 54 3.8
54 54 54 48 42 36 30 50 4.0 50 50 50 46 40 34 28
1800
72 62 3.9 42 36 31 25 20 - - 58 4.2 41 35 30 24 19 - -
67 55 3.8 51 46 40 35 30 24 19 52 4.1 50 44 39 34 28 23 18
62 52 3.8
52 52 49 44 39 33 28 49 4.1 49 49 47 42 37 31 26
57 52 3.8
52 52 51 45 40 35 29 49 4.1 49 49 49 44 38 33 27
1600
72 59 3.9 38 33 29 24 19 - - 57 4.2 38 33 28 23 18 - -
67 54 3.8 48433833292419 52 4.2 47 42 37 32 28 23 18
62 50 3.7
50 50 46 41 36 32 27 47 4.1 47 47 45 40 35 31 26
57 50 3.7
50 50 47 42 38 33 28 47 4.1 47 47 46 41 37 32 27
1400
72 58 3.8 35 31 27 23 18 - - 55 4.2 34 30 26 22 17 - -
67 52 3.8 44 39 35 31 27 22 18 49 4.2 42 38 34 30 26 21 17
62 49 3.7 48474339343026 46 4.1
46 45 42 37 33 29 25
57 49 3.7
49 48 44 40 36 31 27 46 4.1 46 46 43 38 34 30 26
1200
72 57 3.8 32 29 25 21 17 - - 53 4.2 31 28 24 20 16 - -
67 50 3.8 40 36 32 29 25 21 17 47 4.2 38 35 31 27 23 20 16
62 48 3.7 47444036332925 45 4.1
45 42 38 34 31 27 23
57 48 3.7
48 45 41 37 34 30 26 45 4.1 45 43 39 35 32 28 24
AIR ON
EVAPORATOR
COIL
TEMPERATURE OF AIR ON CONDENSER COIL
105°F 115°F
TOTAL
CAP
.1
MBH
POWER
INPUT
2
kW.
SENSIBLE CAPACITY
1
, MBH
TOTAL
CAP
.1
MBH
POWER
INPUT
2
kW.
SENSIBLE CAPACITY
1
, MBH
ENTERING DRY BULB, °F ENTERING DRY BULB, °F
CFM
WB
°F
86 83 80 77 74 71 68 86 83 80 77 74 71 68
2000
72 56 4.7 42 36 30 25 19 - - 53 5.2 41 35 29 23 17 - -
67 50 4.6
50 45 39 33 28 22 16 47 5.1 47 44 38 32 26 20 14
62 47 4.5
47 47 47 41 35 29 23 44 5.0 44 44 44 38 32 26 20
57 47 4.5
47 47 47 44 38 32 26 44 5.0 44 44 44 42 36 30 24
1800
72 54 4.7 39 34 29 23 17 - - 51 5.1 38 33 27 22 17 - -
67 49 4.6 47 43 37 32 27 21 16 46 5.1 45 41 36 31 25 20 14
62 46 4.5
46 46 45 40 34 29 23 43 5.0 43 43 43 37 32 26 21
57 46 4.5
46 46 46 42 36 31 26 43 5.0 43 43 43 40 34 29 24
1600
72 53 4.7 36 31 27 22 17 - - 49 5.1 35 30 25 21 16 - -
67 48 4.6 45 40 35 31 26 21 16 44 5.1 43 39 34 29 24 19 15
62 44 4.6
44 44 43 38 33 29 24 41 5.0 41 41 41 36 31 26 22
57 44 4.5
44 44 44 39 34 30 25 41 5.0 41 41 41 37 32 28 23
1400
72 51 4.7 33 29 25 21 16 - - 48 5.1 32 28 24 20 15 - -
67 46 4.6 41 37 33 28 24 20 16 43 5.0 40 35 31 27 23 19 14
62 43 4.5
43 42 40 36 31 27 23 40 5.0 40 40 38 34 30 25 21
57 43 4.5
43 43 41 37 32 28 24 40 5.0 40 40 39 35 31 26 22
1200
72 50 4.7 30 27 23 19 16 - - 47 5.1 30 26 22 18 15 - -
67 44 4.6 37 33 30 26 22 19 15 42 5.0 36 32 29 25 21 18 14
62 42 4.5
42 41 37 33 29 26 22 39 5.0 39 39 35 32 28 24 21
57 42 4.5
42 41 38 34 30 27 23 39 5.0 39 39 36 33 29 25 22
1.
These capacities are gross ratings. For net capacity, determine the kW of the supply air blower motor from Table 9 or 11, multiply
this value by 3.425 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 9 or 11 for the kW of the supply air blower motor.
NOMINAL RATING ALL SENSIBLE CAPACITY