I have heard they can be noisy.
WHAT, SPEAK UP WILL YOU?I have heard they can be noisy.
Waste of money for the 2 days a year you'll need it. Just buy a small size air circulator and perch it on the window ledge next to an open window. When the sun disappears below the horizon the temperature will soon drop.
Someone I know bought a Dyson Airblade today. Said its really good and silent.
Yes but I think its more than a fan in that it cools the air it's blowing. However... I did not know it was £400!!