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PKG-PRC010-EN
Selection
Procedure
8
Digit 1 - Unit Model
S = Self Contained
Digit 2 - Unit Type
C = Commercial
I = Industrial
Digit 3 - Condenser Medium
W = Water-Cooled
R = Remote Air-Cooled
Digit 4 - Development Sequence
B = Development Series
Digit 5, 6, 7 - Unit Nominal Capacity
B30 = 3 Tons
B50 = 5 Tons
B75 = 7.5 Tons
C10 = 10 Tons
C15 = 15 Tons
Digit 8 - Unit Voltage
4 = 460 Volt/60 Hz/3 ph
5 = 575 Volt/60 Hz/3 ph
6 = 208-230 Volt/60 Hz/3 ph
Digit 9 - Air Volume/Temp Control
4 = CV - Zone Temp Cool Only
5 = CV - Zone Temp Heat/Cool
0 = CV - With No Temp Control
Digit 10, 11 - Design Sequence
** = Factory Assigned
Digit 12 - Unit Construction
1 = Vertical Discharge with Front Return
3 = Vertical Discharge with Rear Return
Deluxe Self-Contained Model Number Description
Following is a complete description of the deluxe self-contained model number. Each digit in the model number has a correspond-
ing code that identifies specific unit options.
S C W B B30 4 4 * * 1 0 1 1 A 0 1 2 A A 0 0 F A 0 1 0 0 U
1 2 3 4 567 8 9 1011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Digit 13 - Plenum Type
0 = Without Plenum
Digit 14 - Motor Type
1 = Standard Motor
Digit 15 - Fan Drive Kits
1 = Standard Drive Kit
Digit 16 - Filter Type
A = 1” Construction Throwaway
Digit 17 - Heating Type
0 = Without Factory Installed Heat
Digit 18 - Unit Finish
1 = Paint - Deluxe Beige
2 = Protective Coating
3 = Protective Coating with Finish Coat
Digit 19 - Unit Connection
2 = Terminal Block
Digit 20 - Coil Option
A = Non-coated Aluminum Evaporator
C = Corrosion Protective Coated
Aluminum Evaporator
Digit 21 - Drain Pan Type
A = Galvanized Standard
Digit 22 - Economizer Type
0 = Without Unit Economizer
Digit 23 - Waterside Valves
0 = Without Water Valve(s)
Digit 24 - Unit Insulation
F = Matte-Faced Fiberglass Insulation
Digit 25 - Condenser Type
A = Standard Condenser
E = 90/10 CuNi Condenser
0 = Without Condenser
Digit 26 - Compressor Service Valves
0 = Without Service Valves
Digit 27 - Temperature Control
0 = Remote Thermostat Interface
1 = Standard Unit Mounted
Thermostat
3 = Remote Thermostat, 0H/2C
4 = Remote T’stat, 2H/2C (Manual)
5 = Remote T’stat, 2H/2C (Auto)
6 = Remote Prog. T’stat, 1H/2C
7 = Remote Prog. T’stat. 2H/2C
Digit 28 - System Control
0 = Without System Control
Digit 29 - Control Options
0 = No System Control Options
Digit 30 - Agency Listing
B = UL and CSA Agency Approval
T = CSA Agency Approval
U = UL Agency Approval
0 = No Agency Approval
Model Number
Description