2.2.7 Easy Clean 
  Clean the filter (Optional, standard product without filter) 
  It is easy to draw out the filter from the indoor unit for cleaning, even the filter is installed in rear side or 
bottom side.   
 
  With a larger window design, once the motor and the blower wheels have been detached, heat 
exchanger and water receiver tray in behind can be seen very clearly. Dusted can be easily removed 
from the inside by vacuum 
 
2.2.8 Easy maintenance 
  A6 ducted allows operators maintenance the motor from the bottom more easily compare with that on 
the top. 
 
  A6 ducted has big space for maintenance at the side