The example below illustrates the efficiencies of DDK2
Traditional evaporative air conditioning system

Airflow: 1,651 L/Sec

House with existing roof mounted cooler and four flexible ducting heading off a standard dropper, all typical installation. The house was fitted with five air registers of varying sizes

ddk2-case_study_B
DDK2 evaporative air conditioning system

Airflow: 2,110 L/Sec ( Increased air flow by 28.6% )

House with DDK2 kit installed.
Plastic registers replaced with metal registers.
Existing cooler reinstalled.

ddk2-case_study_B
ddk2-case_air
ddk2-case_noise