Trane QFNA-IOM-1 - Manual (Page 3)

Model Number Description
An example of a typical service model number for a Q Fan is shown below. The fan model number is located on the
unit nameplate. Table 1 provides model information on both Q Fans and Super Q II Fans.
Service Model
Number
QFCA4092HE0RE11NFFCAN000000000L
Table 1
Model Number Information for Q Fans and Super Q II Fans
QFNA-IOM-1 3
Model Number
Selection Category Description of Selection Model
Number
Digit
FAN Q Fan QF 1-2
Type
Standard N
Super Q II C
Development
Sequence
A 4
Size
16 16
5-6
19 19
21 21
24 24
27 27
30 30
33 33
36 36
40 40
44 44
49 49
54 54
60 60
Arrangement
Arrangement 1 1
7 Arrangement 9 9
Special S
Class
1 1
8
2 2
3 3
Special S
Continued on next page
Product Description
MODEL QFNA TYPE SQ2 SIZE 40 ARRG 9 CLAS 2
UORT H DSEQ E0 MTRS TT MTYP PO18 MSHP 30
VOLT 460 MOLO R GRSL N DTYP C1.5 WBAL FACT
IOPT IB OOPT SH STPR 2.5 FCFM 30000 RPMF 1421
BHPF 22.4