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Unitary Products Group
15
TABLE 12: PHYSICAL DATA - INDOOR UNIT
DESCRIPTION
UNIT MODEL
FA120
Coil
Rows Deep X Rows High
3 X 32
Finned Length - inches
54.5
Face Area - square feet
12.11
Tube (Copper) OD - inches
3/8
Fins (Aluminum) per inch
13
Centrifugal Blower (Forward Curve) - Qty
Diameter X Width - inches
18 X 18 - 1
Blower Motor
*
HP
2
RPM
1750
Filters (Throwaway)
Quantity per unit
6
Size (in)
20 X 20 X 1
Total Face Area - square feet
16.7
Unit Weight (lbs)
Shipping
425
Operating
435
Accessory Operating Weight (lbs.)
Electric Heat
10 kW
63
16 kW
66
26 kW
71
36 kW
74
Supply Air Plenum
114
Return Air Grille
20
Base
100
*.
Refer to Blower Motor and Drive Data table for more information
TABLE 13: PHYSICAL DATA -ELECTRIC HEAT ACCESSORIES
Description
Nominal Heater Capacity
10 KW
16 KW
26 KW
36 KW
Heater Elements
% Nickel
59.2
% Chromium
16.0
Coil ID - inches
9/32
Watt Density - watts/sq. in.
59.0
Rows Deep
1
2
3
4
Face Area - square feet
3.0
TABLE 14: PHYSICAL DATA - OUTDOOR UNIT
DESCRIPTION
UNIT MODEL
EA120
Compressor
*
Rating - (Qty) Tons
10
Fans
Quantity
2
Blades/Pitch (°)
3/30
Nominal CFM
8100
Fan Motors
†
HP
3/4
RPM
1100
Coil
Rows Deep X Rows High
2 X 40
Finned Length - inches
130
Face Area - square feet
36.11
Tube(Copper) OD - inches
3/8
Fins(Aluminum) per inch
18
Refrigerant - 22 (lbs - ozs)
Holding Charge (sys1/sys2)
‡
1 - 0 / 1 - 0
Operating Charge
31-8
Unit Weight (lbs)
Shipping
847
Operating
857
*.
These compressors are fully hermetic.
†.
The ball bearing, 48 frame, single phase condenser fan motors have internal protection and are directly connected to the condenser fans. Motor rota-
tion is counter-clockwise when viewing the lead end, which is opposite the shaft end.
‡.
The amount of charge in the unit as shipped from the factory.
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