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255040-YTG-A-0506
22 Unitary Products Group
TABLE 18: PHYSICAL DATA
MODELS
D(CE, CG)
036 048 060 072
EVAPORATOR
BLOWER
Centrifugal Blower (Dia. x Wd. in.) 12 X 10 12 X 10 12 X 10 12 X 11
Fan Motor HP (Direct Drive) 1/2 3/4 1 1
Fan Motor HP (Belt Drive) 1 1/2 1 1/2 1 1/2 1 1/2
EVAPORATOR
COIL
Rows Deep 3 3 3 4
Fins Per Inch 13 13 13 13
Face Area (Sq. Ft.) 3.6 4.3 5.1 5.1
CONDENSER
FANS
Propeller Dia. (in.) 24 24 24 24
Fan Motor Hp 1/4 1/4 1/4 1/4
Nom. CFM 3400 3400 3400 3400
CONDENSER
COILS
Rows Deep 1 1 1 2
Fins Per Inch 16 16 22 16
Face Area (Sq. Ft.) 17.1 17.1 17.1 16.7
COMPRESSOR
(Qty. Per Unit)
Scroll Type 1111
AIR
FILTERS
Quantity Per Unit (15” X 20” X 1” or 2“) 2 2 2 2
Quantity Per Unit (14” X 25” X 1” or 2“) 1 1 1 1
Total Face Area (sq. ft.) 6.3 6.3 6.3 6.3
CHARGE
Refrigerant 22
(lbs./oz.)
5/8 6/8 6/8 10/0
TABLE 19: ELECTRIC HEAT CORRECTION FACTORS
NOMINAL VOLTAGE VOLTAGE
kW CAP. MULTI-
PLIER
208
208 0.75
240
230 0.92
480
460 0.92
600
575 0.92
TABLE 20: VOLTAGE LIMITATIONS
1
1. Utilization Range “A” in accordance with ARI Standard
110.
POWER SUPPLY
VOLTAGE
MIN. MAX.
208/230-3-60
187 253
460-3-60
414 506
575-3-60
540 630