W407 rooftop air conditioning plant room – inside Biddle AHU
6-FCorePlantRoom-7680 |
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See full size image Caption: W407 rooftop air conditioning plant room - inside AHU Description: W407 rooftop air conditioning plant room - inside Biddle AHU Alt text: W407 rooftop air conditioning plant room - inside AHU Image credit: Team Urbex - ATF Photo subject date: 15/04/2012 |