Specifications - Lennox ML18XC2 Series Manual

Specifications

General Model No.
Data
Indoor Unit Expansion Valve (TXV) (If needed)
Connections
(sweat)
Refrigerant
Outdoor Net face area - sq. ft.
Coil
Tube diameter - in. and No. of rows
Outdoor
Fan
Shipping Data - lbs. 1 pkg.
EL ECT RI C AL DATA
Line voltage data - 60 Hz
¹ Maximum Overcurrent Protection (MOCP) amps
¹ Minimum circuit ampacity (MCA)
Compressor
Outdoor Fan Motor
CONTROLS - ORDER SE PARATELY
M30 Smart Wi-Fi Thermostat
Remote Outdoor Temperature Sensor
OPTI ON AL AC CE S S ORIES - ORD ER SEPARATELY
Blower Relay Kit
(for constant torque gas furnaces)
Compressor Crankcase Heater
Compressor Hard Start Kit
Required if voltage is less than 230V
Compressor Sound Cover
Freezestat
Indoor Blower Speed Relay Kit
⁴ Low Ambient Kit (Fan Cycling)
Refrigerant
L15-41-20, L15-41-40, L15-41-30, L15-41-50
Line Sets
NOTE - Extremes of operating range are plus 10% and minus 5% of line voltage.
1
additional refrigerant charge required.
HACR type breaker or fuse.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
3
Freezestat is recommended with Low Ambient Kit
4
All Regions ML18XC2-024
Nominal Tonnage
Liquid line (o.d.) - in.
Suction line (o.d.) - in.
R-410A charge furnished
1
Outer coil
Inner coil
Fins per inch
Diameter - in. and No. of blades
Motor hp
Watts
Rated load amps
Locked rotor amps
Power factor
Full load amps
Locked Rotor amps
15Z69
X2658
85W66
93M04
10J42
12J90
45F08
18J42
47J27
3/8 in. tubing 93G35
50A93
5/8 in. tubing
58M81
40K58
34M72
L15-65-30, L15-65-40, L15-65-50
Field Fabricate
94J45
ML18XC2-036
2
12J18
3/8
3/4
7 lbs. 1 oz. 8 lbs. 0 oz.
16.33
15.71
5/16 - 2 5/16 - 2
22
22 - 3
1/6
Cfm 3160
Rpm 825
190
166
208/230V-1ph 208/230V-1ph
25
14.6
10.9
61
0.97
1
1.9
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Page 4
ML18XC2-048
3 4
12J19 12J20
3/8 3/8
7/8 7/8
11 lbs.1 oz.
18.67 22.17
17.96 21.23
5/16 - 2
22 22
22 - 3 26 - 3
1/6 1/4
3160 4100
825 825
190 275
187 231
208/230V-1ph
35 45
20.2 26.2
15.4 19.9
92 127
0.94 0.93
1 1.4
1.9 3.2
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ML18XC2-060
5
12J20
3/8
1-1/8
12 lbs. 0 oz.
29.09
27.87
5/16 - 2
22
26 - 3
1/3
3900
825
190
283
208/230V-1ph
50
32.2
23.7
151
0.92
2.6
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