48GCFN05A3D5-0A2C0
48GC = Hi-Efficiency Gas Heat Packaged Rooftop
F = High Heat
N = Two Stage Cooling with Humidi-MiZer
06 = 5 Tons
A = No Smoke or CO2 Sensor
3 = Direct Drive, EcoBlue, High Static Option
D = E-Coat Al/Cu - E-Coat Al/Cu 
5 = 208/230-3-60
0 = Electro-mechanical Controls can be used with W7220 Economizer X (with Fault Detection & Diagnostic) 
A = Enthalpy Economizer 2 with Barometric Relief
2 = Hinged Panels
C = Phase Monitor / Protection
0 = Standard Packaging