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R-407C
MODEL NUMBER DTAD/U-08 DTAD/U-10 DTAD/U-13
CAPACITY in Btu/hr - gross
80° DB/67° WB 50% RH Total 105,800 134,000 163,800
Sensible 84,000 100,000 119,000
75° DB/62.5° WB 50% RH Total 98,000 124,500 152,000
Sensible 81,000 97,000 115,500
75° DB/61° WB 45% RH Total 95,100 121,200 147,600
Sensible 86,800 103,400 122,800
72° DB/60° WB 50% RH Total 93,300 118,900 145,000
Sensible 79,300 95,100 113,300
72° DB/58.6° WB 45% RH Total 90,900 115,900 141,100
Sensible 84,600 101,100 120,100
BLOWER SECTION
Airfl ow in CFM 3,600 4,000 4,500
Standard motor HP 2 3 3
External static pressure - inches of W.G. 0.5 0.5 0.5
Number of motors/fans 1/1 1/1 1/1
Maximum external static pressure Downfl ow 0.8 1.5 0.6
(Standard motor) Upfl ow 0.8 1.5 0.6
Maximum external static pressure Downfl ow 1.5 1.5 1.5
(Next size motor) Upfl ow 1.5 1.5 1.5
Next size motor HP 3 5 5
COMPRESSORS
Type Scroll Scroll Scroll
Quantity 1 1 1
Refrigerant type R-407C R-407C R-407C
EVAPORATOR COIL
Face are in sq. ft. 12.2 12.2 12.2
Rows of coils 3 4 5
Face velocity - FPM 295 328 369
REHEAT SECTION
Type Electric Standard Standard Standard
Capacity kW 15 15 15
Btu/hr 51,225 51,225 51,225
HUMIDIFIER SECTION
Type Steam generator Standard Standard Standard
Capacity kW 3.2 3.2 3.2
lbs/hr 10 10 10
AIR COOLED: Performance data at STANDARD airfl ow
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