Digit Description
Digit 11 = Humidifier
0 = No humidifier
H = Infrared Humidifier
Digit 12 = Display
2 = iCOM (High Definition)
Digit 13 = Reheat
0 = None
1 = Electric reheat, standard capacity
R = Electric reheat, reduced capacity
Digit 14 = Air Filter
8 = MERV 8, 4-in.
9 = MERV 11, 4-in.
A = MERV 13, 4-in.
6 = MERV 11, 2-in. plus MERV 8 pre-filter, 2-in.
C = MERV 13, 2-in. plus MERV 8 pre-filter, 2-in.
Digit 15 = Coil Option
1 = Non-coated coil, indoor unit
Digit 16 = Enclosure Option
1 = Color standard
2 = Color optional
3 = Color standard and IBC/OSHPD bracing
4 = Color optional and IBC/OSHPD bracing
Digit 17 = High-voltage option
L = Locking disconnect
5 = Locking disconnect, with condensate pump
Digit 18 = Option packages
0 = None
L = Option package #1 - low-voltage terminal package
H = Reheat and Humidifier lockout
R = Remote humidity contact
C = Option package #1 plus reheat/humidifier lockout
D = Option package #1 plus remote humidifier lockout
E = Option package #1 plus reheat/humidifier lockout plus remote contact
F = Remote humidity contact plus reheat/humidifier lockout
Digit 19 = Monitoring
B = Base comms and connectivity
Table 2.2 DSE Model-number Digit Definitions (continued)
Vertiv | Liebert® DSE™ Installer/User Guide
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