2. Model Number Nomenclature
2.1 Indoor Units
AMN 
H 
07 
6
L
Q
L
0
Serial Number
Combination of Functions
L : Nano Plasma
ART COOL Type Front Panel Color
B : Blue, D : Wood, M : Metal
Chassis Name
Indoor Unit Type
L : Wall MountedA : ART COOL
Electrical Ratings 6: 1ø, 220~240V, 50Hz
Nominal Cooling Capacity in Btu/h
Ex) 7,000 Btu/h ➞ ‘07’ , 18,000 Btu/h ➞ ‘18’
Model Type
C: Cooling Only H: Heat Pump
Multi Split System Indoor Unit
2.2 Outdoor Units
A3U 
H 
21 
6
F
A |
0
Serial Number
Function
A: Basic
Multi Type
F: Free Joint Multi Type
Electrical Ratings
6: 1ø, 220~240V, 50Hz
Nominal Cooling Capacity in Btu/h
Ex) 21,000 Btu/h ➞ '21', 30,000 Btu/h ➞ '30'
Model Type
C: Cooling Only H: Heat Pump
R410A Multi Split System Outdoor Unit And No. of Connectable Indoor Units
Ex) A3U : Connectable 3 Indoor Units
A4U : Connectable 4 Indoor Units
2004 Product Data 13