2
Technical Information
Service Manual
2. Specications
2.1 Specication Sheet
Model GWH18YE-D3DNA1A GWH24YE-D3DNA1A
Product Code CB437001500 CB437001700
Power Supply
Rated Voltage V~ 208/230 208/230
Rated Frequency Hz 50/60 50/60
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity(Min~Max) Btu/h 18000(4094~21837) 22000(6800~30700)
Heating Capacity(Min~Max) Btu/h 18000(4094~24566) 24000(6800~32000)
Cooling Power Input(Min~Max) W 1330(350~2500) 1700(450~3700)
Heating Power Input(Min~Max) W 1500(350~2500) 2000(380~3700)
Cooling Power Current A 5.7 7.54
Heating Power Current A 6.2 9.37
Rated Input W 2500 3700
Rated Current A 10.8 16.4
Air Flow Volume(SH/H/MH/M/ML/L/SL) CFM 736/677/618/559/500/457/353 824/765/706/647/589/500/383
Dehumidifying Volume Pint/h 1.8 2.5
EER (Btu/h)/W 13.53 13.00
COP (Btu/h)/W 12.00 12.00
SEER 24.5 21.50
SCOP 12 11.30
Application Area yd
2
27.51-40.7 38.3~59.8
Indoor Unit
Model of indoor unit GWH18YE-D3DNA1A/I GWH24YE-D3DNA1A/I
Indoor Unit Product Code CB437N01500 CB437N01700
Fan Type Cross-ow Cross-ow
Diameter Length(DXL) inch Φ4 1/4X32 11/16 Φ4 3/16X35
Fan Motor Cooling Speed (SH/H/
MH/M/ML/L/SL/Q)
r/min 1400/1300/1200/1100/1000/850/600
1500/1300/1100/1000/900/850/800/6
00
Fan Motor Heating Speed (SH/H/
MH/M/ML/L/SL/Q)
r/min 1400/1250/1100/1000/1050/900/850 1500/1300/1100/1050/1000/900/850
Output of Fan Motor W 60 70
Fan Motor RLA A 0.38 0.24
Fan Motor Capacitor μF / /
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Pipe Diameter inch Ф1/4 Ф1/4
Row-n Gap inch 2-1/16 2-1/16
Coil Length (LXDXW) inch 33 1/4X1X13 1/2 33 1/4X1X13 1/2
Swing Motor Model MP35CP/MP24HF MP35CJ
Output of Swing Motor W 2.5/1.5 2.5
Fuse A 3.15 3.15
Sound Pressure Level (SH/H/MH/
M/ML/L/SL)
dB (A) 51/48/45/42/39/36/34 52/48/46/44/42/40/37
Sound Power Level (SH/H/MH/M/
ML/L/SL)
dB (A) 61/58/55/52/49/46/44 62/58/56/54/52/50/47
Dimension (WXHXD) inch 43 11/32X12 56/64X9 51/64 43 11/32X12 56/64X9 51/64
Dimension of Carton Box
(LXWXH)
inch 45 53/64X15 53/64X13 11/32 45 53/64X15 53/64X13 11/32
Dimension of Package (LXWXH) inch 45 15/16X15 15/16X13 15/16 45 15/16X15 15/16X13 15/16
Net Weight Ib 36.4 36.4
Gross Weight Ib 44.1 44.1