I went inside, where it was hot in spite of three strategically placed fans working overtime.

My fan has not worked for a while and the duct is clogged.

Those fans are now working on creating their own fan-funded science fiction production company.

If a bag of water works, a fan blowing down from above on the outside should work much better.

The fan works to improve the circulation of hot air in the oven.

In twenty minutes the fans were working, blowing cool air into the stuffy room.

For example, pumps and fans may not work in reverse.

The fans leave their offices and works early and get in around four or four-thirty for the last two hours' play.

As long as the train is within the tunnel, the fans work with reduced power to avoid pressure problems.

In the incident yesterday, the fans themselves worked properly, transit and fire officials said.