| Model | | SK09AG27AIR | SK12AG35AIR | SK18AG53AIR | SK24AG71AIR |
| Electric Shock Prevention | | Class l | Class l | Class l | Class l |
| Climate type | | T1 | T1 | T1 | T1 |
| Nameplate Parameter | Rated Capacity | Cooling | W | 2650 (700~3100） | 3540 (1000~4200） | 5280(1500~6000） | 7100(2400~8000） |
| Heating | W | 2750（700~3200） | 3680(1000~4500） | 5400(1600~6100） | 7420(2400~8300） |
| Rated Input Power | Cooling | W | 752 | 1020 | 1510 | 2150 |
| Heating | W | 736 | 992,0 | 1450 | 1998 |
| Rated Input Current | Cooling | A | 3,6 | 4,9 | 7,2 | 10,3 |
| Heating | A | 3,5 | 4,7 | 6,9 | 9,6 |
| Max. Input Power | W | 1200 | 1600 | 2400 | 3400 |
| Max. Input Current | A | 8,3 | 9,1 | 11,1 | 15,8 |
| SEER | CLASS | A++ | A++ | A++ | A++ |
| W/W | 6,83 | 7,01 | 6,81 | 6,82 |
| SCOP | CLASS | A+/A+++ | A+/A+++ | A+/A+++ | A+/A+++ |
| W/W | 4,21 | 4,22 | 4,20 | 4,13 |
| Power supply source | V/Ph/Hz | 220～240V-1-50Hz | 220～240V-1-50Hz | 220～240V-1-50Hz | 220～240V-1-50Hz |
| Refrigerant | | R32 | R32 | R32 | R32 |
| Refrigerant Charged | g | 0.31kg/675/0.209tonnes | 0.450kg/675/0.304tonnes | 0.72kg/675/0.486tonnes | 0.9kg/675/0.608tonnes |
| Max. Discharge Pressure | Mpa | 4,2 | 4,2 | 4,2 | 4,2 |
| Max. Suction Pressure | Mpa | 1,2 | 1,2 | 1,2 | 1,2 |
| Air Flow Volume | m3/h | 320/350/400/480/550 | 610/540/480/420 | 610/700/780/870/900 | 630/820/990/1100/1200 |
| IDU-Noise level (Lp) [+/- 3dB] | dB(A) | 20/24/27/31/35 | 20/24/27/31/35 | 24/28/33/37/42 | 26/32/35/39/45 |
| ODU-Noise level (Lp)[+/- 3dB] | dB(A) | 50 | 50 | 52 | 54 |
| Indoor unit weight （Net ) | kg | 8 | 8,5 | 10 | 14 |
| Outdoor unit weight (Net ) | kg | 25 | 25 | 30 | 34 |
| Indoor unit weight （Gross) | kg | 10 | 11 | 13 | 17 |
| Outdoor unit weight (Gross ) | kg | 27 | 27 | 33 | 37 |
| Indoor unit configuration | Evaporator | Tube | Material | | Inner-grooved copper | Inner-grooved copper | Inner-grooved copper | Inner-grooved copper |
| Diameter × Thickness | mm | Φ7 | Φ7 | Φ7 | Φ7 |
| Fin | Material | | Hydrophilic aluminium foil | Hydrophilic aluminium foil | Hydrophilic aluminium foil | Hydrophilic aluminium foil |
| Fin spaceing | mm | 1,4 | 1,4 | 1,4 | 1,4 |
| Fan system | Fan | Type | | Cross-flow fan | Cross-flow fan | Cross-flow fan | Cross-flow fan |
| Material | | AS | AS | AS | AS |
| Fan motor | Type | AC/DC | AC | AC | AC | AC |
| Capacitor | μF | 1,2 | 1,2 | 2 | 2 |
| insulation grade | | E | B | E | E |
| Motor speed (H/M/L) | rpm | 1350/1300/1050/800 | 1350/1300/1050/800 | 1230/1180/1100/900 | 1230/1180/1100/900 |
| Rated Output Power | W | 13 | 13 | 30 | 30 |
| Dimension | Packing Type（6 face/4 face） | | 6 | 6 | 6 | 6 |
| Net Dimension(WidthxDepthxHeight) | mm | 700*250*190 | 810*290*190 | 910*320*230 | 1100*320*230 |
| Packing Dimension(WidthxDepthxHeight) | mm | 775*320*285 | 875*375*285 | 985*375*315 | 1165*395*315 |
| Power Supply Cord | Cabel Length | m | 1.5 | 1,5 | 1.5 | 1.5 |
| Plug | | VDE | VDE | VDE | VDE |
| Condensate Drainage Pipe (O.D) | | Φ16 | Φ16 | Φ16 | Φ16 |
| Condensate Drainage Pipe ( L) | mm | 2000 | 2000 | 2000 | 2000 |
| outdoor unit configuration | Globe valve | Liquid Valve | Inch | 1/4″ | 1/4″ | 1/4″ | 1/4″ |
| Gas Valve | Inch | 3/8″ | 3/8″ | 1/2″ | 1/2″ |
| Compressor Model | | GSD098CKNF6JV5B | KSN98D21UEZ31 | FTz-AN108ACBD | FTz-AM142AHBA |
| Compressor Parameter | Drive mode | AC/DC | DC | DC | DC | DC |
| type | | ROTARY | ROTARY | ROTARY | ROTARY |
| Brand | | HIGHLY | GMCC | GREE | GREE |
| Fan system | Fan | Type | | Axial-flow fan | Axial-flow fan | Axial-flow fan | Axial-flow fan |
| Vane Number | | 3 | 3 | 3 | 3 |
| Blade Material | | AS | AS | AS | AS |
| | insulation grade | | E | B | E | E |
| Capacitor | μF | NA | 2 | NA | NA |
| | Bended or Flat | | Bended | Bended | Bended | Bended |
| Tube | Material | | Inner-grooved copper | Inner-grooved copper | Inner-grooved copper | Inner-grooved copper |
| Diameter | mm | Φ7 | Φ7 | Φ7 | Φ7 |
| Fin | Materia | | Hydrophilic aluminium foil | Hydrophilic aluminium foil | Hydrophilic aluminium foil | Hydrophilic aluminium foil |
| Fin Type | | Corrugated fins | window type | window type | Corrugated fins |
| Fin spaceing | | 1,4 | 1,4 | 1,4 | 1,4 |
| Throttling device(Capillary/EEV) | | capillary | capillary | capillary | capillary |
| Dimension | Net Dimension(WidthxDepthxHeight) | mm | 738*246*462 | 738*246*462 | 800*285*520 | 860*290*530 |
| Packing Dimension(WidthxDepthxHeight) | mm | 775*315*515 | 775*315*515 | 840*360*605 | 900*400*620 |
| Ingress Protection | Degree of protection (IN) / (OUT) (IPX0 etc) | | IPX0/IPX4 | IPX0/IPX4 | IPX0/IPX4 | IPX0/IPX4 |
| Class of electric protection (IN) / (OUT) (I/II etc) | | I/I | I/I | I/I | I/I |
| Common parameters | Max pipe length | m | 25m | 25m | 30m | 35m |
| Max height difference | m | 10m | 10m | 15m | 20m |
| Standard pipe length (no additional refrigerant required) | m | 3.5m | 3.5m | 3.5m | 3.5m |
| Ambient temperature (cooling) | oC | +16 ~ +48 | +16 ~ +48 | +16 ~ +48 | +16 ~ +48 |
| Ambient temperature (heating) | oC | -15 ~ +24 | -15 ~ +24 | -15 ~ +24 | -15 ~ +24 |
| Operation temperature | oC | 16-32℃ | 16-32℃ | 16-32℃ | 16-32℃ |
| Ambient Temperature | oC | -15-48℃ | -15-48℃ | -15-48℃ | -15-48℃ |
