Tecumseh AE4450Y-AA1AEA User Manual
L W H
10.9 (27.7)
11.3 ( 28.7)
Ambient Temperatures
80°F 90°F 100°F 110°F
T, °F PSIG BTUH Watts Head Cond T BTUH Watts Head Cond T BTUH Watts Head Cond T BTUH Watts Head Cond T
10 12.1 2590 490 145 109 2410 510 165 118 2230 520 187 126 2070 530 211 134
15 15.2 2870 530 153 113 2680 540 173 121 2480 550 196 129 2300 570 219 137
20 18.6 3170 560 161 116 2950 580 182 124 2740 590 205 132 2540 610 229 140
25 22.3 3470 600 171 120 3230 620 191 127 3000 630 214 135 2780 650 238 143
30 26.3 3770 640 181 123 3520 660 202 131 3270 680 225 139 3040 700 249 146
35 30.6 4070 680 192 127 3800 710 213 135 3540 730 237 142
40 35.2 4370 730 204 132 4080 760 226 139 3800 780 249 146
45 40.2 4660 790 216 136 4350 810 239 143
50 45.6 4940 840 230 140
52.5
(23.8)
2.18
Evaporator
Performance @ 60 Hz, Return gas 65oF, SubCooling 5oF
AE4450Y-AA1AEL
10.6
(26.9)
54.5 (11.1)
AE4450Y-AA1AEC
2.67
55.5 (25.2)
Factory charge 20 PSIG dry air, MUST BE EVACUATED
1/4" Sweat
1/4" Valve Sweat
190
13.1
AE4450Y-AA1AEK
AE4450Y-AA1AEB
AE4450Y-AA1AEA
n/a
20
(50.8)
11.5
(29.2)
5/16" Sweat
3/8" Valve Sweat
Gross weight
Suction
Liquid
90% @90oF
CFM
Oz.
Lbs. (kg)
Oil Ch.
Model
Dimensions inch (cm)
Line Connections
Pumpdown
AirFlow
TECUMSEH HERMETIC
CONDENSING UNIT
Model AE4450Y-AA1AEA, -EL, -EK, -EB, -EC
BOM 32V387-1(9)C, -2(9)C, -3(9)C, -4(9)C, -5(9)C
Air Cooled 1/3 HP
Application High Back Pressure
Refrigerant R-134a
Volts-Hz-Ph 115/60/1
AE4450Y-AA1AEx_REL
TPC - July 15, 2015
Unit BOM 32V387-1(9)C Unit BOM 32V387-2(9)C
Unit MODEL AE4450Y-AA1AEA Unit MODEL AE4450Y-AA1AEL
Fan Guard 1-055-223
Refrigerant R-134a
Refrigeration Range 10°F to 50°F Unit BOM 32V387-3(9)C
Design Pressure Low 150 Unit MODEL AE4450Y-AA1AEK
Design Pressure High 300 Fan Guard 1-055-223
Volts-Hz-Phase 115/60/1 Power Cord 85106-10C
Voltage Range 103.5 - 126.5
Min. Circuit Ampacity
10.73
Unit BOM 32V387-4(9)C
Max. Fuse Size 15 Unit MODEL AE4450Y-AA1AEB
Fan Guard 1-055-223
Compressor Model
AE4450Y-AA1A
Power Cord 85106-10C
Compressor BOM
AE-1154-E
Receiver 51085-1
Compressor LRA 42 Unit drawing DGU DGU1923-V04C
Compressor RLA 8.12
Unit BOM 32V387-5(9)C
OverLoad 830-10094 Unit MODEL AE4450Y-AA1AEC
Replacement Kit - O/L K90-61 Fan Guard 1-055-223
Relay 820-10078 Power Cord 85106-10C
Replacement Kit - Relay K71-41 Receiver 51080
Start Capacitor 85PS165E16 Liquid Valve 31589-1
Replacement Kit - St. Cap. K146-55 Suction Valve 56604
Unit drawing DGU DGU1923-V05C
High Pressure Switch 841-10001
Fan Motor 810L009B96
Fan Motor RLA 0.58
Fan Blade 4VEA010 CODE INDEX
Replacement Fan Motor 9W115
Condenser 50860-A01
Shroud 71032
Unit drawing DGU DGU1923-V03C
Electrical Diagram MD472-96
EK - base + fan guard + power cord
EB - base + fan guard + power cord + receiver
EC - base + fan guard + power cord + receiver + valves
Code (9) at end of item number denotes single pack
Parts/Specifications
EA - base unit
EL - base + fan guard
AE4450Y-AA1AEx_REL
TPC - July 15, 2015
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