Model Number Identification - Lennox MPA009S4S-*L Installation Instructions Manual

Model Number Identification

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