Model
Number
Description
| T | S | C | 036 | A | 3 | R | B | A ** C | 0 | 0 0 | A | 1 | 0 0 | 0 | 1 | A | 1 |
| 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 |
DIGIT 1 - Unit Function |
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| DIGIT 11 - Minor Design Sequence |
| DIGIT 20 - Convenience Outlet |
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T | = DX Cooling |
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| A = First Sequence |
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| 0 = No Convenience Outlet |
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DIGIT 2 - Efficiency |
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| A = Unpowered Convenience Outlet |
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| DIGITS 12, 13 - Service Sequence |
| B = Powered Convenience Outlet |
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S | = Standard Efficiency |
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| **= | Factory Assigned |
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H | = High Efficiency |
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| DIGIT 21 - Communications Options |
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| DIGIT 14 - Fresh Air Selection |
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DIGIT 3 - Airflow
C = Convertible
DIGITS 4,5,6 - Nominal Gross Cooling Capacity (MBh)
036 | = | 3Ton |
048 | = | 4Ton |
060 | = | 5Ton |
072 | = | 6Ton |
090 | = | 7½Ton, Single Compressor |
092 | = | 7½Ton, Dual Compressor |
102 | = | 8½Ton |
120 | = | 10Ton |
DIGIT 7 - Major Design Sequence
A = First
DIGIT 8 - UnitVoltage
1 =
3 =
4 = 460/60/3 W= 575/60/3 K = 380/60/3
DIGIT 9 - Unit Controls
E = Electromechanical
R = ReliaTel™Microprocessor
DIGIT 10 - Heating Capacity
0= No Electric Heat A = 5 kW (1 phase) B = 6 kW (3 phase) C = 9 kW (3 phase) D = 10 kW (1 phase) E = 12 kW (3 phase) F = 14 kW (1 phase)
G = 18 kW (1 and 3 phase) J = 23 kW (3 phase)
K = 27 kW (3 phase) N = 36 kW (3 phase) P = 54 kW (3 phase)
0 = No Fresh Air
A= Manual Outside Air Damper
B= Motorized Outside Air Damper
C= Economizer, Dry Bulb
D= Economizer, Dry Bulb
with Barometric Relief
E= Economizer, Reference Enthalpy
F= Economizer, Reference Enthalpy
G= Economizer, Comparative Enthalpy
H= Economizer, Comparative Enthalpy
DIGIT 15 - Supply Fan/DriveType/Motor
0= Standard Drive
1= Oversized Motor
2= Optional Belt Drive Motor
DIGIT 16 - Hinged Service Access/Filters
0 = Standard Panels/Standard Filters
A= Hinged Access Panels/Standard Filters
B= Standard Panels/2” Pleated Filters
C= Hinged Access Panels/2” Pleated Filters
DIGIT 17 - Condenser Coil Protection
0 = Standard Coil
1= Standard Coil with Hail Guard
2= Epoxy Coated Condenser Coil
3= Epoxy Coated Condenser Coil with Hail Guard
DIGIT 18
0= NoThrough the Base Provisions A = Through the Base Electric
DIGIT 19 - Disconnect/Circuit Breaker (3 phase only)
0= No Disconnect or Circuit Breaker
1=
2= Circuit Breaker
0= No Communications Interface
1= Trane Communications Interface
2= LonTalk® Communications Interface
3= Novar 2024 Controls
4= Novar 3051 Controls
DIGIT 22 - Refrigeration System Option
0= Standard Refrigeration System A = Thermal Expansion Valve (TXV)
B = Dehumidification (Hot Gas Reheat Coil)
DIGIT 23 - Refrigeration Controls
0 = No Refrigeration Control
1= High Pressure Control
2= Frostat
3= Crankcase Heater
4= High Pressure Control and Frostat
5= High Pressure Control and Crankcase Heater
6= Frostat and Crankcase Heater
7= High Pressure Control, Frostat and Crankcase Heater
DIGIT 24 - Smoke Detector
0 = No Smoke Detector
A= Return Air Smoke Detector
B= Supply Air Smoke Detector
C= Supply and Return Air Smoke Detectors
DIGIT 25 - Monitoring Controls
0= No Monitoring Control
1= Clogged Filter Switch
2= Fan Failure Switch
3= Discharge Air SensingTube
4= Clogged Filter Switch and Fan Fail Switch
5= Clogged Filter Switch and Discharge Air SensingTube
6= Fan Fail Switch and Discharge Air SensingTube
7= Clogged Filter and Fan Fail Switches and Discharge Air SensingTube
8= Novar Return Air Sensor
Example:
Model number TSC036A3RBA**C000A10001A1 describes a unit with the following characteristics: DX Cooling, 3 ton nominal cooling capacity,
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