How to Decode the Trane Model Number

Trane Model Nomenclature. How to Decode the Trane Model Number 4 22-1791-12 A-Weighted Sound Power Level [dB(A)] MODEL SOUND POWER OK, here is the breakdown of the Trane model lookup for models from 10 to 19 SEER, which covers most Trane ACs and heat pumps currently in use

Model Nomenclature Residential 4 T T R 4 0 6 0 A 1 0 0 0 A A A = Light Commercial B = XB L = Side Discharge M = XM/XB 300 0 = 10 or 20 SEER2 3 = 13 SEER2 4 = 14 SEER2 5 = 15 SEER2 0 = Brazed 5 = Mechanical 6 = 16 SEER2 7 = 17 SEER2 8 = 18 SEER2 9 = 19 SEER2 R = XR V = VSD X = XL Z = 2 Recip 20 SEER T = AC W = HP Nominal Rated SEER2 T = Trane Brand Trane RTAF Series Unit Model Number Nomenclature (Typical Model Number Example) Digits 1, 2 - Unit Model RT = Rotary Chiller Digit 3 - Unit Type A= Air-cooled Digit 4 - Development

Model Nomenclature Trane RTHD

Each segment will have assigned a number of letters and digits HVAC units are identified by their multiple-character model number that identifies a particular type of unit. Trane RTAF Series Unit Model Number Nomenclature (Typical Model Number Example) Digits 1, 2 - Unit Model RT = Rotary Chiller Digit 3 - Unit Type A= Air-cooled Digit 4 - Development

Model Nomenclature Trane RTHD. Table 7.2.7 Trane/American Standard Model Number Description T U Y 080 R 9 V3 V 0 Brand Identifier Furnace Configuration Type Heating Input (mbtu/h) Major Design Change Power Supply and Fuel Airflow Capacity for Cooling (400 CFM/Ton) Minor Design Change or Service Digit T = Trane A = American Standard U = Upflow/ Horizontal Trane uses their model number to identify its use in the HVAC system

How to Decode the Trane Model Number. U = Trane Commercial Systems, Pueblo, CO USA Digits 10, 11 - Design Sequence ** = Factory assigned Digit 12 - Unit Efficiency This number represents the type of refrigerant the unit uses