Re: R32's on the J (1233622) | |||
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Re: R32's on the J |
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Posted by Avid Reader on Mon Jul 8 08:17:40 2013, in response to Re: R32's on the J, posted by Train Dude on Sat Jul 6 01:23:36 2013. Not to be overlooked is the environment underground has changed.There have been more entrances/exits sealed closed. Gratings covered over, and open spaces on mezzanines closed off. This keeps hot air from naturally moving and escaping to the surface. The person that finds a way to utilize all of that heat energy would be a hero. |