KDHA (ducted indoor) / KCHA (outdoor) comes with the XE7C controller, this has built in Wi-Fi




XE7C-24/HC Wi-Fi wired controller


Only adjustable parameter that may need to be changed using the Braemar XE7C/24HC wall control, is the indoor fan static setting: (Factory preset value 5)


YouTube video - setting fan static




Changing the fan static setting on a KDHA single-phase split system can be important for several reasons:

  • Optimizing Airflow: Adjusting the fan static setting helps ensure that the airflow is optimal for the specific installation, which can improve the efficiency and comfort of the system.
  • Reducing Noise: Proper fan settings can minimize noise levels, making the environment more comfortable.
  • Energy Efficiency: Correct fan settings can lead to better energy efficiency, reducing operational costs.
  • System Longevity: Proper airflow settings can help prevent strain on the system, potentially extending its lifespan.



To adjust the fan static setting using the XE7C/24HC wall controller, follow these steps:

  1. MENU
  2. SET
  3. Parameter Settings:
  4. User Parameter:
  5. Indoor fan pressure: Settable range 1-9 / Default 5