Lennox MLB Series

3
Model Number Identication
M WM C 012 S 4 - 1 P
Unit Type
WM = Wall-Mounted Non-Ducted Unit
Series Type
M = Mini-Split
Voltage
L = 115V-1 phase-60hz
P = 208/230V-1 phase-60hz
WALL-MOUNTED INDOOR UNITS
Cooling Efciency
S = Standard Efciency
Major Design Sequence
A = 1st Generation
B = 2nd Generation
C = 3rd Generation
Nominal Cooling Capacity
006 = .50 tons
009 = .75 tons
012 = 1 tons
018 = 1.5 tons
024 = 2 tons
030 = 2.5 tons
Refrigerant Type
4 = HFC-410A
Minor Design Sequence
1 = 1st Revision
2 = 2nd Revision
3 = 3rd Revision
M P C 009 S 4 S - 1 P
Series Type
M = Mini-Split
OUTDOOR SINGLE ZONE HEAT PUMP UNITS
Cooling Efciency
S = Standard Efciency
Major Design Sequence
A = 1st Generation
B = 2nd Generation
Nominal Cooling Capacity
009 = 0.75 tons
012 = 1 tons
018 = 1.5 tons
024 = 2 tons
030 = 2.5 tons
Refrigerant Type
4 = HFC-410A
Refrigerant Circuits
S = Single Circuit
Minor Design Sequence
1 = 1st Revision
Voltage
L = 115V-1 phase-60hz
P = 208/230V-1 phase-60hz
Unit Type
L = Low Ambient Heat Pump
P = Heat Pump