Chosen Solution
When any of the acs are on in my house the cieling fan starts making a shrill whistling sound..we have centralized ac. With out outdoor unit and seperate indoor units. Any idea what can be the reason.
Hi, Are there any aircon outlets near the fan blades? The aircon may be blowing air too strongly, directly onto the blades, maybe causing them to flutter or the fan motor to struggle. With aircon, you shouldn’t need to have the fan on as there should be enough airflow coming from the aircon to cool (or heat, if reverse cycle) the entire room.
