... RoHS, ISO9001, WEEE approved air volume from 200 to 1400cfm FAN COIL UNIT HYDRONIC CASSETTE TYPE(4 WAY DISCHARGE)Fashion Appearance- WITH ... outside insulation is optional)- EXTERNAL FRESH AIR can be intake- COIL CONNECTION WITH AIR VENT(2 air vent is optional)- DRAINAGE ... (OPTIONAL)- LCD WIRED WALL PAD (OPTIONAL)- OPERATION MODE: COOL,FAN,DRY,HEAT,AUTO- WEEKLY TIMER (FROM SUNDAY TO SATURDAY)- AUTO ...