37
Item                                                                                        Model AD25S2SS2FA
Function —— Cooling Heating
Capacity W 2500 3000
Sensible Heat Ratio W 0.71 /
Dehumidifying Capacity 10-³xm³/h 1.0 
Indoor Unit
Power Supply 1PH, 220-240V~, 50/60Hz
Fan
Type × Number —— Centrifugal*2
Speed (H-M-L) r/min 850/750/650/600
Fan Motor Output/Input Power W 11/15
Air-Flows (H-M-L) m³/h 530/460/390/330
External Static Pressure pa 0/10/20/30
Heat Exchanger
Type / Diameter mm Inner Grooved Pipe/
¢
7.0
Row —— 2
Total Area m² 0.11
Temp.scope °C 2.0-7.0
Dimension 
(LxWxH)
External mmxmmxmm 850x420x185
Package mmxmmxmm 1045x540x270
Control Type (Remote/Wired)
Wired YR-E17(O) 
Remote YR-HBS01(O)
Fresh Air Hole Dimension mm None
Electricity Heater kW None
Noise Level
(H-M-L)
Sound Power Level dB(A) 51
Sound Pressure Level dB(A) 33/30/26/23
Weight (Net/Shipping) kg/kg 15.5/20.5
Panel 
(Optional)
Panel Model (Color) P1B-890IA/D
Dimension
External (L-W-H) mmxmmxmm
890/190/100 (Outlet Panel)/ 
890/290.5/32.4 (Inlet Panel)
Package (L-W-H) mmxmmxmm 938/335/220
Weight (Net/Shipping) kg/kg 4/5
Piping
Refrigerant Type  R32 
Pipe
Liquid mm Φ6.35(1/4)
Gas mm Φ9.52(3/8)
Connecting Method Flared
Norminal condition: Indoor temperature (Cooling): 27°C DB/19°C WB, indoor temperature (Heating): 20°C DB 
Outdoor temperature (Cooling): 35°C DB/24°C WB, outdoor temperature (Heating): 7°C DB/6°C WB 
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated 
sound intensity meter.