However, the air is only moved but not cooled! You may find that you can turn your thermostat down a degree or two and save more money on energy costs. The air blowing down won't actually cool the room though, so you should turn the fan off when there are no people (or animals) in the room. <br /><b><br /> In a high hall or church</b><br /> It may be best NOT to run the fans at all in summer.
What is REACH? REACH is a European Union regulation concerning the Registration, Evaluation, Authorisation and restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. REACH has several aims:
A small nail with a flat head. 1  A thumbtack. ( 2 sewing) A loose seam used to temporarily fasten pieces of cloth. ( 3 nautical) The lower corner on the leading edge of a sail relative to the direction of the wind. ( 4 nautical) A course or heading that enables a sailing vessel to head upwind. See also reach, gybe.