32• Split - Sky Air • FTXS-K, FTXS-G, CTXS-K 5• Indoor Unit • FTXS-K, FTXS-G, CTXS-K2 Specifications2-1 Technical Specifications FTXS20K FTXS25K FTXS35K FTXS42K FTXS50K FTXS60G FTXS71G CTXS15K CTXS35KPower input Cooling Nom. kW - 0.040 (1)/ 0.040(2) /0.040 (3)0.045 (1)/ 0.045(2) /0.045 (3)-Heating Nom. kW - 0.045 (1)/ 0.045(2) /0.045 (3)0.060 (1)/ 0.060(2) /0.060 (3)-Power input - 50Hz Cooling Nom. kW 0.040 0.026 0.024 0.026 - 0.040Heating Nom. kW 0.040 0.028 0.030 0.032 - 0.040Casing Colour WhiteDimensions Unit Height/Width/Depthmm 289/780/215 298/900/215 290/1,050/250 289/780/215Packed unit Height/Width/Depthmm 346/850/274 371/977/290 361/1,145/364 346/850/274Weight Unit kg 8 11 12 8Packed unit kg 12 15 18 12Packing Weight kg 4 - 6 4Heat exchanger Length mm 610 665 863 610Rows Quantity 2Fin pitch mm 1.4Stages Quantity 14 18 16 12 14Tube type ø7 Hi-XD ø6.35 Hi-XD tubeØ6,35 Hi-XB ø7 Hi-XD ø7 Hi-XAFin Type ML fin (Multi louver) Multi slit fin ML fin (Multi louver)Heat exchanger 2 Length mm 660 - 660 -Rows Quantity 1 - 1 -Fin pitch mm 1.6 - 1.6 -Stages Quantity 8 - 8 -Air filter Type Removable / washable / mildew proofFan Type Cross flow fanAir flow rate Cooling High m³/min 8.8 9.1 11.2 11.9 16.0 17.2 7.9 9.2cfm 311 321 395 420 565 607 279 325Low m³/min 4.7 5.0 5.8 7.0 7.4 11.3 11.5 4.7 5.2cfm 166 177 205 247 261 399 406 166 184Silentoperationm³/min 3.9 4.1 4.5 10.1 10.5 3.9cfm 138 145 159 357 371 138Nom. cfm 237 247 300 321 339 565 607 222 254m³/min 6.7 7.0 8.5 9.1 9.6 16.0 17.2 6.3 7.2Heating High m³/min 9.5 10.0 12.1 12.4 13.3 17.2 19.5 9.0 10.1cfm 335 353 427 438 470 607 689 318 357Low m³/min 6.0 6.5 7.8 8.4 12.6 14.2 6.0 6.3cfm 212 230 275 297 445 501 212 222Silentoperationm³/min 4.3 4.2 5.2 5.5 11.3 12.6 4.3cfm 152 148 184 194 399 445 152Nom. cfm 275 282 328 353 381 526 590 265 286m³/min 7.8 8.0 9.3 10.0 10.8 14.9 16.7 7.5 8.1