PHYSICAL DATA - ELECTRIC HEAT ACCESSORIES
PHYSICAL DATA (OUTDOOR UNIT)
PHYSICAL DATA (INDOOR UNIT)
DESCRIPTION
UNIT MODEL
E2FB090 E1FB120
Compressor
1
Rating - tons 7-1/2 10
Fans
Quantity 1 2
Diameter - inches No. of Blades/ 24 / 4 22 / 3
Nominal CFM 6000 7600
Fan Motors
2
HP 3/4 1/2
RPM 1100 1100
Coil
Rows Deep x Rows High 2 x 30 2 x 36
Finned Length - inches 90 96
Face Area - square feet 18.75 24.00
Tube (Copper) OD - inches 3/8 3/8
Fins (Aluminum) per inch 18 16
Refrigerant-22 (Lbs.)
Holding Charge 1.0 1.50
Operating Charge
3
14.3 18.8
Pumpdown Capacity
4
19.6 24.6
Unit Weight (Lbs.)
Shipping 355 510
Operating 350 505
1These compressors are fully hermetic.
2
These PSC motors are directly connected to the outdoor fans and have inherent protection, ball bearings and a 48 frame. Rotation (when viewing shaft end of motor) -090 = CW, -120 = CCW.
3
Includes outdoor unit and matched indoor blower unit, but no piping.
4
Based on a 95
°
F ambient.
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
Rows Deep 1 2 3 4
Face Area - square feet 3.0
DESCRIPTION
UNIT MODEL
F3EH090 F3EH120
Coil
Rows Deep x Rows High 3 x 24 3 x 32
Finned Length - inches 45.5 45.5
Face Area - square feet 7.6 10.1
Tube (Copper) OD - inches 3/8 3/8
Fins (Aluminum) per inch 13 13
Centrifugal Blower (Forward Curve) Diameter x Width - inches 15 X 15 15 X 15
Blower Motor
1
Nominal Rating - HP 1-1/2 2
Filters (Throwaway)
Quantity Per Unit - 16" x 25" x 1" 4 4
Total Face Area - square feet 11.1 11.1
Refrigerant-22 (Lbs.)
Holding Charge
2
--
Pumpdown Capacity
5
12.0 16.5
Unit Weight
3
(lbs.)
Shipping 405 425
Operating 365 385
Accessory Operating Weights (Lbs.)
Electric Heaters
4
10 KW 63 63
16 KW 66 66
26 KW 71 71
36 KW 74 74
Supply Air Plenum 102 102
Base 60 60
Return Air Grille 15 15
Shipping Volume (Basic Unit) - cubic feet 45 45
1All of these 1750 RPM motors have a solid base, a 56 frame, a 1.15 service factor, inherent protection & permanently lubricated ball bearings. Refer to page 6 for additional motor & drive data.
2
Although every indoor unit is shipped with a small holding charge, this charge will be lost during installation. Loss of all refrigerant must be reclaimed during installation-NOT vented into the
atmosphere. Refer to the above table on the OUTDOOR unit for the system operating charge.
3
Refer to Installation Instruction Form 515.41-N2 for the distributed weight of these indoor units.
4
Refer to the table below for additional electric heat accessory data.
5
Based on a 80
°
F ambient.
515.41-TG1Y
Unitary Products Group 11
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