http://greenterrafirma.com/wordpress/solar-air-heater-diy/ Common sense, sustainable suggestions & DIY projects to reduce your impact on mother earth. Sat, 28 Jan 2012 03:20:39 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://greenterrafirma.com/wordpress/solar-air-heater-diy/comment-page-1/#comment-590 M. Rios Fri, 19 Sep 2008 11:53:53 +0000 http://greenterrafirma.com/wordpress/?p=137#comment-590 I built a similar unit with plans form solarwindowheaters.com. We built 6 units and placed them together for maximum solar gain. Using the fan kit, we gain about 3,775 btu's while the sun shine between 8:30 to 3:30. I built a similar unit with plans form solarwindowheaters.com. We built 6 units and placed them together for maximum solar gain. Using the fan kit, we gain about 3,775 btu’s while the sun shine between 8:30 to 3:30.

]]> http://greenterrafirma.com/wordpress/solar-air-heater-diy/comment-page-1/#comment-588 More DIY Solar Air Heaters Fri, 19 Sep 2008 01:56:45 +0000 http://greenterrafirma.com/wordpress/?p=137#comment-588 [...] Solar Air Heater DIY [...] [...] Solar Air Heater DIY [...]

]]> http://greenterrafirma.com/wordpress/solar-air-heater-diy/comment-page-1/#comment-587 solar gorodn Thu, 18 Sep 2008 00:32:22 +0000 http://greenterrafirma.com/wordpress/?p=137#comment-587 Solar air heaters are amazing, especially in the northern united states. I've seen some estimates that a decent sized solar air heater could reduce home heating costs by 40% at todays fuel prices, that is a lot of money. I'm working on a program to get solar air heaters installed on low-income homes in New England. Solar air heaters are amazing, especially in the northern united states. I’ve seen some estimates that a decent sized solar air heater could reduce home heating costs by 40% at todays fuel prices, that is a lot of money. I’m working on a program to get solar air heaters installed on low-income homes in New England.

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