Service Manual  11
Model Names
Model Names
Indoor Unit
Outdoor Unit
Branch Kit
TE
Ceiling Cassette 4-Way TF
TD
Ceiling & Floor(Convertible)
VE
VB
BH
Ceiling Concealed Duct BG
BR
Model Name
Nominal Capacity[Btu/h(Kw)]
Chassis 
Name
Type
12,000 
(3.5)
18,000
(5.3)
24,000
(7.0)
30,000
(8.8)
36,000
(10.6)
48,000
(14.1)
60,000
(17.6)
ATNH126ELFC ATNH186ELFC - - - -
- - ATNH246FLFC ATNH306FLFC - -
- - - - ATNH366DLFC ATNH486DLFC ATNH606DLFC
AVNH126ELAC - - - - -
- AVNH186BLAC AVNH246BLAC AVNH306BLAC - -
- ABNH186HLAC ABNH246HLAC - - -
- - - ABNH306GLAC ABNH366GLAC -
- - - - - ABNH486RLAC ABNH606RLAC
Indoor Unit
UH AUUH488C - - -
MPS Variable UY - - AUUH  728C -
UW - - - AUUH1008C
Model Name
Nominal Capacity[Btu/h(Kw)]
Type
Chassis 
Name
48,000
(14.0)
60,000
(17.6)
72,000
(21.1)
100,000
(29.0)
Outdoor Unit
Name of accessory
Model No. Indoor classification Capacity Ratio(%) Remark
PMUB11A
"Synchro" Duo
50:50(1:1)
PMUB23A 40:60(2:3) Unbalance type
Branch Kit
PMUB111A 33:33:33(1:1:1)
PMUB112A "Synchro" Trio 25:25:50(1:1:2) Unbalance type
PMUB122A 20:40:40(1:2:2) Unbalance type
PMUB1111A "Synchro" Quartet 25:25:25:25(1:1:1:1)