In which type of split AC, the indoor unit is invisible?

In which type of split AC, the indoor unit is invisible? Correct Answer Ductable split unit

In ductable split unit, the indoor unit is installed in ceiling space. Air is distributed from the indoor unit by duct to one or more air vents. So, the indoor unit is invisible in such type of instalments. 

Related Questions

In a split AC the indoor unit comprises of
Consider the following grammar (that admits a series of declarations, followed by expressions) and the associated syntax directed translation (SDT) actions, given as pseudo-code: P → D* E* D → int ID {record that ID.lexeme is of type int} D → bool ID { record that ID.lexeme is of type bool} E → E1 + E2 {check that E1.type = E2.type = int; set E.type := int} E → !E1 {check that E1.type = bool; set E.type := bool} E → ID {set E.type := int} With respect to the above grammar; which one of the following choices is correct?