Model
Number
Description
S F H F C |
| 5 | 5 F H A 5 5 C 6 9 D 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 | ||||||||||||||||
1 | 2 | 3 | 4 | 5 | 6 7 | 8 | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 |
DIGIT 1 — UNIT TYPE
S =
DIGIT 2 — UNIT FUNCTION
A = DX Cooling, No Heat
E= DX Cooling, Electric Heat
F= DX Cooling, Natural Gas Heat
L= DX Cooling, Hot Water Heat
S= DX Cooling, Steam Heat
X= DX Cooling, No Heat, Extended Casing
DIGIT 3 — UNIT AIRFLOW
H = Single Zone
DIGIT 4 — DEVELOPMENT SEQUENCE
F = Sixth
DIGITS 5,6,7 — NOMINAL CAPACITY
C20 | = | 20 Tons | C55 | = | 55 Tons |
C25 | = | 25 Tons | C60 | = | 60 Tons |
C30 | = | 30 Tons | C70 | = | 70 Tons |
C40 | = | 40 Tons | C75 | = | 75 Tons |
C50 | = | 50 Tons |
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DIGIT 8 — POWER SUPPLY (See Notes)
4 | = | 460/60/3 XL | E | = | 200/60/3 XL |
5 | = | 575/60/3 XL | F | = | 230/60/3 XL |
Note: SEHF units (units with electric heat) utilizing 208V or 230V require dual power source.
DIGIT 9 — HEATING CAPACITY
Note: When the second digit calls for “F” (Gas Heat), the following values apply: Additionally, please note G and M available ONLY on 50 Ton models and above.
H = High | P = High |
L = Low | Modulation |
0 = No Heat | M = Low |
J = High | Modulation |
Modulation |
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G = Low |
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Modulation |
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Note: When the second digit calls for “E” (electric heat), the following values apply:
D | = | 30 KW | R | = | 130 KW |
H | = | 50 KW | U | = | 150 KW |
L | = | 70 KW | V | = | 170 KW |
N | = | 90 KW | W = | 190 KW | |
Q | = | 110 KW |
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Note: When the second digit calls for ‘’L’’ (Hot Water) or ‘’S’’(Steam) Heat, one of the following valve size values must be in Digit 9:
High Heat Coil: 1 = .50”, 2 = .75”, 3 = 1”, 4 = 1.25”, 5 = 1.5”, 6 = 2”.
Low Heat Coil: A = .50”, B = .75”, C = 1”, D = 1.25”, E = 1.5”, F = 2”.
DIGIT 10 — DESIGN SEQUENCE
A = First (Factory Assigned)
Note: Sequence may be any letter A thru Z, or any digit 1 thru 9.
20
DIGIT 11 — EXHAUST OPTION
0 = None
1 = Barometric
2= 100%, 1.5 HP W/Statitrac
3= 100%, 3 HP W/Statitrac
4= 100%, 5 HP W/Statitrac
5= 100%, 7.5 HP W/Statitrac
6= 100%, 10 HP W/Statitrac
7= 100%, 15 HP W/Statitrac
8= 100%, 20 HP W/Statitrac A = 50%, 1.5 HP
B = 50%, 3 HP C = 50%, 5 HP D = 50%, 7.5 HP
E= 100%, 1.5 HP W/O Statitrac (CV Only)
F= 100%, 3 HP W/O Statitrac (CV Only)
G= 100%, 5 HP W/O Statitrac (CV Only)
H= 100%, 7.5 HP W/O Statitrac (CV Only)
J= 100%, 10 HP W/O Statitrac (CV Only)
K= 100%, 15 HP W/O Statitrac (CV Only)
L= 100%, 20 HP W/O Statitrac (CV Only)
DIGIT 12 — EXHAUST AIR FAN DRIVE
0 | = | None | 8 = | 800 RPM |
4 | = | 400 RPM | 9 = | 900 RPM |
5 | = | 500 RPM | A = | 1000 RPM |
6 | = | 600 RPM | B = | 1100 RPM |
7 | = | 700 RPM |
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DIGIT 13 — FILTER |
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A = | Throwaway |
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B = | Cleanable Wire Mesh | |||
C = | ||||
D = | Bag With Prefilter |
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E = | Cartridge With Prefilter |
F= Throwaway Filter Rack Less Filter Media
G= Bag Filter Rack Less Filter Media
DIGIT 14 — SUPPLY AIR FAN HP |
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1 | = 3 HP | 4 = 10 HP | 7 | = | 25 HP |
2 | = 5 HP | 5 = 15 HP | 8 | = | 30 HP |
3 | = 7.5 HP | 6 = 20 HP | 9 | = | 40 HP3 |
DIGIT 15 — SUPPLY AIR FAN DRIVE
5 = 500 RPM | B = 1100 RPM |
6 = 600 RPM | C = 1200 RPM |
7 = 700 RPM | D = 1300 RPM |
8 = 800 RPM | E = 1400 RPM |
9 = 900 RPM | F = 1500 RPM |
A = 1000 RPM | G = 1600 RPM |
DIGIT 16 — FRESH AIR
A= No Fresh Air
B=
D =
DIGIT 17 — SYSTEM CONTROL
1= Constant Volume Control
2= VAV Supply Air Temperature Control w/o Inlet Guide Vanes
3= VAV Supply Air Temperature Control w/ Inlet Guide Vanes
4= Space Pressure Control with Exhaust VFD w/o Bypass
5= Space Pressure Control with Exhaust VFD and Bypass
6= VAV Supply Air Temperature Control with VFD w/o Bypass
7= VAV Supply Air Temperature Control with VFD and Bypass
8= Supply and Exhaust Fan with VFD w/o Bypass
9= Supply and Exhaust Fan with VFD and Bypass
DIGIT 18 — ACCESSORY PANEL
0 = None
A = BAYSENS008*
B = BAYSENS010*
C = BAYSENS013*
D = BAYSENS014*
E = BAYSENS019*
F= BAYSENS020*
G= BAYSENS021*
DIGIT 19 — AMBIENT CONTROL
0 = Standard
1 = 0° Fahrenheit
DIGIT 20 — AGENCY APPROVAL
0 = None (UL Gas Heater, see note)
1 = UL
2 = CSA
Note: Includes UL classified gas heating section only when second digit of Model No. is a “F.”
DIGITS 21 - 38 — MISCELLANEOUS
21A = Unit Disconnect Switch
22B = Hot Gas Bypass
23D = Economizer Control w/
Comparative Enthalpy 23 R = Economizer Control w/
Reference Enthalpy
23T = Economizer Control w/Dry Bulb
24E = Low Leak Fresh Air Dampers
25F = High Duct Temperature Thermostat
26G = High Capacity Evap. Coil
27H = Copper Fins (Cond. Only)
28K = Generic B.A.S. Module
29L =
30M = Remote Human Interface
31N = Ventilation Override Module
32R = Extended Grease Lines
33T = Access Doors
34V =
35Y = Trane Communication Interface Module
368 = Spring Isolators
376 =
385 = VFD Line Reactor