48FEEA05A3A3-0A0A0
48FE = Entry Tier Puron Advance™
E = Medium Gas Heat
A = Std One Stage Cooling Models 
05 = 4 Tons
A = No Smoke or CO₂ sensor
3 = High Static — EcoBlue Vane Axial Fan
A = Al/Cu - Al/Cu
3 = 208/230-1-60
0 = Electromechanical Controls (allows for use of field- installed economizers)
A = No Air Intake or Exhaust option
0 = No Convenience Options
A = No Electrical Protection
0 = Standard Packaging

• 48FCEA05A3A3-0A0A0 - 4 TON Medium Gas Heat 14 SEER Standard EFFICIENCY High STATIC 208/230-1 VOLT GAS ELECTRIC RTU
• 48FCEA05A2A3-0A0A0 - 4 TON Medium Gas Heat 14 SEER Standard EFFICIENCY Medium STATIC 208/230-1 VOLT GAS ELECTRIC RTU
• 48FCEC05A3A3-0A0A0 - 4 TON Medium Gas Heat 14 SEER Standard EFFICIENCY High STATIC 208/230-1 VOLT GAS ELECTRIC RTU