This video series shows step by step the build and installation of a Simple Solar Air Heating Collectors that uses no electricity or batteries made from salvaged materials.The air enters at the center bottom of the collector, where an aluminum baffle spreads the flow across the width of the collector on the glazing side of the screen absorber. The air rises up between the glazing and the absorber, and eventually finds its way through the three layers of screen absorber and flows to the back side of the collector. The air then flows up the back side of the collector to the exit vent located at the top of the collector.
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- How to build a Simple Survival Water Distiller using BottlesThis video shows the build of a Simple Solar Water Distillation System for survival/SHTF situations.This is made using 2 clear (plastic or glass) bottles and glue (or tape).Fill one bottle with dirty/or saltwater,then connect the second bottle and set in the sun.Within a few minutes the water begins to evaporate and the other bottle collects the clean distilled water vapor.make sure the bottles have an airtight connection. prop up bottles at a slight angle so as the dirty/or saltwater starts to evaporate - the max. amount of water vapor will travel up to the higher collection container. works best in bright sun.