52 Specifications2.1. CS-S18HKH CU-S18HKH1. Cooling capacities are based on indoor temperature of 27qC Dry Bulb (80.6qF Dry Bulb), 19.0qC Wet Bulb (66.2qF Wet Bulb)and outdoor air temperature of 35qC Dry Bulb (95qF Dry Bulb), 24qC Wet Bulb (75.2qF Wet Bulb)ITEM UNIT INDOOR UNIT OUTDOOR UNITPerformance Test Condition JISCapacityW 5.30 (0.90 ~ 6.00)BTU/h 18100 (3070 ~ 20500)kJ/h 19080 (3240 ~ 21600)EER W/W 3.68 (3.75 ~ 3.53)BTU/hW 12.57 (12.79 ~ 12.06)Noise Level dB (A) High: 44, Low: 32, Q-Lo: 29 High: 49Power level dB — —Moisture Removal l/h 2.9pt/h 6.1Air VolumeLo m 3 /min (ft 3 /min) 11.3 (398) —Me m 3 /min (ft 3 /min) 14.0 (494) —Hi m 3 /min (ft 3 /min) 16.7 (590) 31.2 (1100)SHi m 3 /min (ft 3 /min) 19.4 (686) —Refrigeration Control Device — Expansion ValveRefrigeration Oil cm 3 — RB68A or Freol Alpha68M (400)Refrigerant (R410A) g (oz) — 960 (33.9)DimensionHeight mm (inch) 275 (10-27/32) 540 (21-9/32)Width mm (inch) 998 (39-5/16) 780 (30-23/32)Depth mm (inch) 230 (9-1/16) 289 (11-13/32)Net Weight kg (lbs) 11 (24) 33 (73)Pipe Diameter Gas mm (inch) 12.7 (1/2)Liquid mm (inch) 6.35 (1/4)Standard Length m (ft) 5.0 (16.4)Pipe Length Range m (ft) 3 (9.8) ~ 20 (65.6)Height Difference m (ft) 15 (49.2)Additional Gas Amount g/m (oz/ft) 15 (0.2)Refrigeration Charge Less m (ft) 10 (32.8)Drain Hose Inner Diameter mm 16 —Length mm 650 —CompressorType — Hermetic MotorMotor Type — Brushless (4-pole)Rated Output W — 900FanType Cross-Flow Fan Propeller FanMaterial ASHT-18 PPMotor Type Transistor (8-pole) Transistor (8-pole)Output Power W 30 40Fan SpeedLo (Cool) rpm 910 - 910 —Me (Cool) rpm 1130 - 1130 —Hi (Cool) rpm 1350 - 1350 840 / 840SHi (Cool) rpm 1570 - 1570 —Heat ExchangerFin Material Aluminium (Pre Coat) Aluminium (Blue Coated)Fin Type Slit Fin Slit FinRow x Stage x FPI 2 x 15 x 17 2 x 24 x 17Size (W x H x L) mm 810 x 315 x 25.4 25.4 x 504 x 702 : 722Air Filter Material Polypropelene —Type One-Touch —