Mid Static Ducted Systems are used in Apartments, where there is minimal roof space as they are low profile units. These units come with an inbuilt drain pump, which assists in getting the condensation out of the tight roof space, where there is insufficient height to have fall on the condensate drain. Mid Static Ducted Systems are a cost effective option in applications where the whole of the apartment is to be conditioned, they are efficient and deliver a high level of comfort.