There are always customers who report that the wind from the central air conditioning fan coil outlet is very small and the wind from the outlet is not very cool. why is this?

This is generally the reason why the fan coil unit has a small air outlet and is not cool:

1. The fan coil outlet is blocked

2. The return air filter of fan coil unit is dirty, blocking the air path and needs cleaning.

3. The fan coil surface cooler is blocked, and the cold air cannot pass through, thus reducing the air cooling.

4. The fan coil motor coil or motor is damaged, resulting in insufficient motor speed

5. The diffuser used for the fan coil outlet is inappropriate and should be replaced with an adjustable aluminum-plastic outlet that can adjust the outlet direction.

6. The newly installed or replaced motor sometimes reverses the motor, causing no wind.  Fan coil motor is marked, and the motor has the correct rotation direction.