Sunday, 5 April 2009

Solar water cooler

Last year:
1. Open hot water tap. Water too hot.
2. Open cold water tap. Water still hot.
3. Open cold all the way. Done.

This year:

1. Open hot water tap. Water too hot.
2. Open cold water tap. Water still hot.
3. Open cold all the way. Water still hot.
4. Close hot water a little bit. Water still hot.
5. Close hot water all the way. Water still hot.

We need a solar water cooler now.

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