While having a fan on, is it best to keep the windows closed?

Question

or open?

Answer 1

no. you need to open up the windows to let the cool breeze in or else, you get a warm or humid wind from ur fan.

Answer 2

Open the window so the fan will bring in fresh air.

Answer 3

Usually if there's a breeze outside or if the air is a bit cooler, keep the windows wide open.  You'll get fresher air too!  Only if you're using an air conditioner should you keep the windows closed.

Answer 4

when its cool outside it can be really effective to face your fan OUT your open window and then open a different window, sucks nice cold air in and pushes hot air out!

But if it's hot out, I'd say keep the windows and blind shut!

Answer 5

It doesn't matter.