Prevent Hot Air From Rising

Now the cooler weather is upon is, stop  the heat (and your money) going into the ceiling by covering exhaust fans you don't use.  For in-ceiling exhaust fans in spare bathrooms, the laundry etc, make a cover to stop hot air escaping.   The disc can be made from something as cheap and simple as newspaper or cardboard and easily placed inside the fan by removing the plastic cover, inserting newspaper disc and clicking the cover back into place.  This stops hot air escaping, keeping your home warmer and your heating bills down. Remember to remove it when the weather warms up and before you use the fan.

Contributed by Melina, Upper Ferntree Gully