fan speed

[foodie]

Please increase the fan speed(is this correct, any other word that can be used for increase)
Can we also say Please increse the fan ..is this correct

 

[foodie]

You can't increase the fan. You can:
Please increase the fan's speed.
Please increase the fan speed.
Please turn up the fan.
Make the fan go faster!
Speed the fan up. (informal)

Hi thanks for your answer just had a query so to reduce the fan speed what do we say.
Also if we say Please turn up the fan speed will this be wrong,also can we say "Speed up the fan..is this wrong..thanks

 

[Atchan]

Hi thanks for your answer just had a query so to reduce the fan speed what do we say.
Also if we say Please turn up the fan speed will this be wrong,also can we say "Speed up the fan..is this wrong..thanks

** Not A Teacher**

Please decrease the fan's speed.
Please decrease the fan speed.
Please turn down the fan.
Make the fan go slower!
Speed the fan down. (informal)

best regards