Friday 29 October 2010

Step down

The original bulbs were 50 watts and that means they were sucking a lot of juice...... To make the room cooler and also to save some coins along the way, I have switched to osram 20 watters @ $2.90 each....

If you are the true and one kind of green person, your choice will be LED replacements: 3.6 watts!!!!!! But at $26.... !!!!

I guess it only makes sense if you use it for perhaps 5 hours a day..?????

Cost vs efficiency..... That's always the challenge we face

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