http://www.mp4e.info To Bring Education and Guidelines to Greater San Antonio Area Tue, 07 Apr 2009 17:59:01 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 http://www.mp4e.info/solar-energy/solar-collector-windows-tested-and-solar-rejecter-windows-all-in-one http://www.mp4e.info/solar-energy/solar-collector-windows-tested-and-solar-rejecter-windows-all-in-one#comments Mon, 06 Apr 2009 19:16:15 +0000 admin http://www.mp4e.info/?p=121 A 4′ X 4′ In’Flector window insulator can produce as much heat as a 600 watt electrical heater per sunlight hour and reflect up to 72% of the room heat back into the room. During the summer, product reduces air infiltration up to 71%, stops solar heat gain up to 65%, and blocks up to 90% [...]]]> http://www.mp4e.info/solar-energy/solar-collector-windows-tested-and-solar-rejecter-windows-all-in-one/feed 5