CF Series Feature String Nomenclature
GEN
VLT
A1
A2
A3
A4
A5
2A
3A
A
0
0
-
0
0
A
0
E
0
0
0
0
0
0
0
D
B
CF Series Feature String Nomenclature
MODEL OPTIONS
Series and Generation
CF
Major Revision
A
Unit Size
002 = 2 ton Capacity
003 = 3 ton Capacity
004 = 4 ton Capacity
005 = 5 ton Capacity
006 = 6 ton Capacity (Obsolete)
007 = 7 ton Capacity
009 = 9 ton Capacity
011 = 11 ton Capacity
013 = 13 ton Capacity
015 = 15 ton Capacity
016 = 16 ton Capacity
018 = 18 ton Capacity
020 = 20 ton Capacity
025 = 25 ton Capacity
026 = 26 ton Capacity
030 = 30 ton Capacity
031 = 31 ton Capacity
040 = 40 ton Capacity
050 = 50 ton Capacity
060 = 60 ton Capacity
070 = 70 ton Capacity
Series
A = 2-7 ton units
B = 9-15 ton units
C = 16-25 & 30 ton units
D = 26 & 31-70 ton units
Minor Revision
A
Voltage
1 = 230V/1Φ/60Hz
2 = 230V/3Φ/60Hz
3 = 460V/3Φ/60Hz
4 = 575V/3Φ/60Hz
8 = 208V/3Φ/60Hz
9 = 208V/1Φ/60Hz
A1: Compressor Style
0 = Air-Cooled Condenser - No Compressors
(1 Circuit)
A = R-410A Scroll Compressors
B = R-410A Two-Stage Capacity Scroll Compressors
D = R-410A Variable Capacity Scroll Compressors
E = R-410A Tandem Scroll Compressors
G = R-410A Tandem Variable Capacity Scroll
Compressors
P = Air-Cooled Condenser - No Compressors
(2 Circuits)
Q = Air-Cooled Condenser - No Compressors
(4 Circuits)
A2: Condenser Style
A = Air-Cooled Microchannel Condenser
C = Air-Cooled Condenser (Fin and Tube) (Obsolete)
J = Air-Source Heat Pump (Fin and Tube)
A3: Configuration
0 = Standard
A4: Coating
0 = Standard
E = Polymer E-Coated Condenser Coil
F = Stainless Steel Casing (Obsolete)
G = Copper Fin + Stainless Steel Casing (Obsolete)
H = Option E + F (Obsolete)
A5: Staging
0 = No Cooling
G = 1 On/Off Refrigeration System
H = 1 Variable Capacity Refrigeration System
J = 2 On/Off Refrigeration Systems
K = 1 Variable Capacity Refrigeration System + 1
On/Off Refrigeration System
L = 2 Variable Capacity Refrigeration System
M = 2 Two-Stage Refrigeration System
N = 1 Variable Capacity Refrigeration System + 1
Two-Stage Refrigeration System
R = 4 On/Off Refrigeration Systems
T = 2 Variable Capacity Refrigeration Systems + 2
On/Off Refrigeration Systems
U = 4 Variable Capacity Refrigeration Systems