Lennox 13ACX?018, Unit Information, Page: 2 / 14

Page 2
SPECIFICATIONS
General
Data Model No. 13ACX−018 13ACX−024 13ACX−030 13ACX−036 13ACX−042 13ACX−048 13ACX−060
−2 units
Nominal Tonnage (kW) 1.5 (5.3) 2 (7.0) 2.5 (8.8) 3 (10.6) 3.5 (12.3) 4 (14.1) 5 (17.6)
Connections
(sweat) Liquid line o.d. − in. (mm) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5)
(sweat)
Suction line o.d. − in. (mm) 3/4 (19.1) 3/4 (19.1) 3/4 (19.1) 7/8 (22.2) 7/8 (22.2) 7/8 (22.2) 1-1/8 (28.6)
1
Refrigerant (R-410A) furnished 4 lbs. 7 oz.
(2.01 kg)
4 lbs. 14 oz.
(2.21 kg)
6 lbs. 3 oz.
(2.81 kg)
6 lbs. 7 oz.
(2.92 kg)
8 lbs. 14 oz.
(4.03 kg)
8 lbs. 4 oz.
(3.74 kg)
** 10 lbs. 0
oz. (4.54 kg)
Outdoor
Coil Net face area
sq ft (m
2
)
Outer coil 13.22 (1.23) 15.11 (1.40) 13.22 (1.23) 13.22 (1.23) 15.11 (1.40) 16.33 (1.52) 21.0 (1.95)
Coil - sq. ft. (m
2
)
Inner coil − − − − − − 12.60 (1.17) 12.60 (1.17) 14.40 (1.34) 15.71 (1.46) 20.25 (1.88)
Tube diameter − in. (mm) 5/16 (8) 5/16 (8) 5/16 (8) 5/16 (8) 5/16 (8) 5/16 (8) 5/16 (8)
Number of rows 1 1 2 2 2 2 2
Fins per inch (m) 22 (866) 22 (866) 22 (866) 22 (866) 22 (866) 22 (866) 22 (866)
Outdoor
Fan
Diameter − in. (mm) 18 (457) 18 (457) 18 (457) 18 (457) 18 (457) 22 (559) 22 (559)
Fan
Number of blades 3 3 4 4 4 4 4
Motor hp (W) 1/5 (149) 1/5 (149) 1/5 (149) 1/5 (149) 1/3 (249) 1/4 (186) 1/4 (186)
Cfm (L/s) 2500 (1180) 2500 (1180) 2450 (1155) 2450 (1155) 2930 (1385) 3830 (1805) 3830 (1805)
Rpm 1100 1100 1100 1100 1100 825 825
Watts 200 200 200 200 310 330 330
Shipping Data − lbs. (kg) 1 package 122 (55) 129 (59) 150 (68) 150 (68) 177 (80) 201 (91) 222 (100)
ELECTRICAL DATA
Line voltage data − 60 hz − 1ph 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V
2
Maximum overcurrent protection (amps) 20 30 30 35 40 50 60
3
Minimum circuit ampacity 12.3 17.9 18.7 21.9 24.1 28.9 34.5
Compressor Rated load amps 9.0 13.4 14.1 16.6 17.9 21.8 26.2 p
Power factor .96 .97 .98 .98 .94 .95 .98
Locked rotor amps 48 58 73 79 112 117 134
Condenser
Fan Motor
Full load amps 1.0 1.0 1.0 1.0 1.9 1.7 1.7
Fan Motor
Locked rotor amps 1.9 1.9 1.9 1.9 4.1 3.1 3.1
OPTIONAL ACcESSORIES − must be ordered extra
Compressor Crankcase
H
t
93M05 p
Heater
31J20 Factory
Compressor Hard Start Kit
10J42
p
88M91
Compressor Low Ambient Cut−Off 45F08
Compressor Sound Cover 69J03
Compressor Time−Off Control 47J27
Freezestat 3/8 in. tubing 93G35
1/2 in. tubing 39H29
5/8 in. tubing 50A93
Hail Guards 92M88
92M89
45M56
92M94
Loss of Charge Kit 84M23
Low Ambient Kit 34M72
Mounting Base 69J06 g
69J07
Refrigerant
Line Sets
L15−41−20, L15−41−30,
L15−41−40, L15−41−50
L15−65−30, L15−65−40,
L15−65−50
Field Fabricate
Time Delay Relay Kit 58M81
Unit Stand−Off Kit 94J45
**
Charge for −1 units 11 lbs 2 oz NOTE Extremes of operating range are plus 10% and minus 5% of line voltage.
1
Refrigerant charge sufficient for 15 ft. (4.6 m) length of refrigerant lines.
2
HACR type circuit breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.