4
Introductory Remarks
 Description of coding rules of unit model
Coding rules and descriptions are as follows:
Applicable frequency:0(50HZ),1(60HZ)
Applicable voltage:3(220~230V),4(240V)
Refrigerant type:R1(R407C),R2(R410A)
Developing  sequence :A,B,C,D...               
Function code
R/H-heat pump
E-electric aided heating
Nominal cooling capacity (BTU/h)with the first two
numbers based on thousand unit
The structure code of indoor & outdoor unit: 
S(wall-mounted),W(window type),P (cabinet type)
H-Abbreviation of Haier
2
3
4
5
6
7
1
8
 9
L/C-cooling only
10
Examples:
HSU-12H03/(BP)1,It represents wall-mounted split type heat pump air conditioner.
The cooling  
capacity is 12000BTU/h,and the power supply is 220-230V/50Hz.
Model:
HSU-09H03/(BP)1
HSU-12H03/(BP)1Domestic Air Conditioner