Typical Serial Number Identification; Specifications - Lennox XC21 Series Unit Information

Model Number Identification
Refrigerant Type
X = R−410A
C = Air Conditioner
Series

Typical Serial Number Identification

Location Code
19 = Saltillo, Mexico
20 = Gainesville, FL
56 = Stuttgart, AR
58 = Marshalltown, IA
Year Code
08 = 2008
09 = 2009
10 = 2010

Specifications

Model Number
XC21−024−230−04
XC21−024−230−05
XC21−024−230−06
XC21−036−230−04
XC21−036−230−05
XC21−036−230−06
XC21−048−230−04
XC21−048−230−05
XC21−048−230−06
XC21−060−230−04
XC21−060−230−05
XC21−060−230−06
1
Tested according to AHRI Standard 270−2008 test conditions.
2
Refrigerant charge sufficient for 15 feet length of refrigerant lines.
XC21
X
C 21 XXX
Unit Type
5
8 09
Sound Rating Number
1
(dB)
69
69
69
71
71
71
73
73
73
73
73
73
04
230
Nominal Cooling Capacity
024 = 2 tons
036 = 3 tons
048 = 4 tons
060 = 5 tons
C 05716
Month Code
A = January
B = February
C = March
Unit
Factory Refrigerant
2
Charge
12 lbs. 0 oz.
11 lbs. 12 oz.
11 lbs. 12 oz.
12 lbs. 5 oz.
12 lbs. 5 oz.
12 lbs. 5 oz.
13 lbs. 0 oz.
13 lbs. 0 oz.
13 lbs. 0 oz.
13 lbs. 0 oz.
13 lbs. 0 oz.
13 lbs. 0 oz.
Page 2
Minor Revision Number
Voltage
230 = 208/230V−1ph−60hz
5 (or 6) Digit Unique
Number
Outdoor Fan
Number of Blades Diameter − inches.
3
5
5
3
5
5
3
5
5
3
5
5
26.0
26.1
26.1
26.0
26.1
26.1
26.1
26.1
26.1
26.0
26.1
26.1