12
Technical Information
Service Manual
Model  GWH12QC-D3DNB2M
Product Code CB432022600
Power Supply
Rated Voltage V~ 208/230
Rated Frequency Hz 60
Phases 1
Power Supply Mode Outdoor
Cooling Capacity Btu/h 12000 
Heating Capacity Btu/h 13000 
Cooling Power Input W 1297
Heating Power Input W 1172
Cooling Power Current A 5.6 
Heating Power Current A 5.1 
Rated Input W 1500
Rated Current A 6.5
Air Flow Volume(SH/H/M/L)  CFM 371/294/235/182
Dehumidifying Volume Pint/h 1.4
EER  (Btu/h)/W 9.25 
COP  (Btu/h)/W 11.09 
SEER 17
HSPF  9
Application Area yd
2
19.14-28.7
Indoor  Unit 
Model of indoor unit GWH12QC-D3DNB2M/I
Indoor Unit Product Code CB432N22600
Fan Type Cross-ow
Diameter Length(DXL)  inch Φ3 55/64X25 
Fan Motor Cooling Speed (SH/H/M/L/SL)  r/min 1350/1200/1000/800/-
Fan Motor Heating Speed (SH/H/M/L/SL)  r/min 1350/1200/1000/900/-
Output of Fan Motor W 20 
Fan Motor RLA A 0.31
Fan Motor Capacitor  μF 1.5
Evaporator Form  Aluminum Fin-copper Tube
Pipe Diameter inch  Φ3/16
Row-n Gap inch 2-1/16
Coil Length (LXDXW)   inch 25X57/64X12 3/64
Swing Motor Model MP24BA 
Output of Swing Motor  W 1.5
Fuse  A 3.15
Sound Pressure Level(SH/H/M/L/SL)  dB (A) 
Cooling:42/39/34/28/-
Heating:43/39/34/30/-
Sound Power Level (SH/H/M/L/SL)  dB (A) 
Cooling:52/49/44/38/-
Heating:53/49/44/40/-
Dimension (WXHXD)  inch 33 1/4X11 3/8X8 1/4
Dimension of Carton Box (LXWXH) inch 36 1/8X11X14 5/16
Dimension of Package (LXWXH) inch 36 1/4X11X15
Net Weight  
Ib 22.1 
Gross Weight Ib 26.5