Thread: Cooling the observatory
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Old 29-11-2009, 07:50 AM
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alan meehan (Alan)
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alan meehan is offline 		 
Join Date: Jul 2005
Location: maryland newcastle AUSTRALIA
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I have a whirlybird on top of my observatory and it works a treat ,then i think leons idea of a 2nd skin is a good idea as well
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