How To Determine Ac Tonnage From Model Number Trane. Tam4a0a18 tam4a0a24 tam4a0a30 tam4a0a36 tam4a0a42 tam4a0a48 tam4a0a60. Click here for more information on how to know the age of trane from serial number.
Ad search faster, better & smarter here! The capacity in tons of a trane outdoor unit can be determined by dividing the 7th and 8th digit of the model number by 12. The easiest place to find ac tonnage is on the ac unit itself.
A ton of air conditioning equals 12,000 btu, and 36 divided by 12 equals 3, so the data plate below indicates the system is 3 tons.
You can determine the “nominal” condenser tonnage of your hvac system by examining the model number on the data plate at the side of the condenser (outdoor unit). This trane model number is usually the data plate at the side of the condenser in outdoor unit. The position eleven, twelve and thirteen. Simply divide the btus by 12,000 to calculate the tonnage of your unit.