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Old 07-01-2017, 10:38 AM
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astroron (Ron)
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Join Date: Mar 2005
Location: Cambroon Queensland Australia
Posts: 9,315
Quote:
Originally Posted by PeterM View Post
Greg Bock drilled some holes into dome and walls and used a blower to force bags of styrofoam bean bag balls in then sealed the holes. Along with exhaust fan it had a significant effect on lowering the temperature.
Hi Peter, I thought of this very solution when I first read this thread.
My two observatories have polystyrene in the walls and roof.
Sure does make a difference.
Cheers
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