11
Technical Information
Service Manual
Model
GWHART18S2
GRHART18AS2
GWART18S2
GRART18AS2
Product Code CB464006700_116777 CB464006800_116777
Power
Supply
Rated Voltage V~ 208/230 208/230
Rated Frequency Hz 60 60
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity Btu/h 18000 18000
Heating Capacity Btu/h 18000 /
Cooling Power Input W 1650 1650
Heating Power Input W 1550 /
Cooling Power Current A 7.32 7.32
Heating Power Current A 7.32 /
Rated Input W 2400 2150
Rated Cooling Current A 10.50 10.50
Rated Heating Current A 10.50 /
Air Flow Volume CFM 530/512/447/371 530/512/447/371
Dehumidifying Volume Pint/h 3.8 3.80
EER (Btu/h)/W 10.90 10.90
COP (Btu/h)/W 11.61 /
SEER 19.5(SEER) 20(SEER2) 19.5(SEER) 19.5(SEER2)
HSPF 9.5(HSPF) 8.5(HSPF2) /
Application Area yd
2
28-41 28-41
Indoor
Unit
Model of indoor unit GWHART18S2 GWART18S2
Indoor Unit Product Code CB464N06700_116777 CB464N06800_116777
Fan Type Cross-ow Cross-ow
Fan Diameter Length(D×L) mm Ф106×706 Ф106×706
Cooling Speed r/min 1400/1300/1100/900 1400/1300/1100/900
Heating Speed r/min 1400/1270/1130/980/ /
Fan Motor Power Output W 45 45
Fan Motor RLA A 0.25 0.25
Fan Motor Capacitor μF / /
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Φ7 Φ7
Evaporator Row-n Gap mm 2-1.4
2-1.4
Evaporator Coil Length (L×D×W) mm 715×25.4×304.8 715×25.4×304.8
Swing Motor Model MP35CJ MP35CJ
Swing Motor Power Output W 1.5 1.5
Fuse Current A 3.15 3.15
Sound Pressure Level dB (A)
Cooling: 48/45/40/34
Heating: 50/46/42/38
Cooling: 48/45/40/34
Sound Power Level dB (A)
Cooling: 58/55/50/44
Heating: 60/56/52/48
Cooling: 58/55/50/44
Dimension (W×H×D) inch 38 3/16×11 13/16×8 55/64 38 3/16×11 13/16×8 55/64
Dimension of Carton Box (L×W×H) inch 40 5/32×14 9/16×11 37/64 40 5/32×14 9/16×11 37/64
Dimension of Package (L×W×H) inch 40 23/64×14 7/8×11 31/32 40 23/64×14 7/8×11 31/32
Net Weight Ib 28.7 28.7
Gross Weight Ib 34.2 34.2
2. Specications