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Solar Ice |
 | | The Canadian made Icyballs carry a tag indicating that they are Deforest Crosley Icyball, those made in the USA are labeled Crosley Icyball. |
 | | The left ball is the cold ball and has liquid ammonia in it after the heat cycle, with gas evaporating off the surface, on its way to reunite with water in the hot ball on the right. |
 | | K - If the Icyball Stabilizer is used, remove cap from it, pour in three pints of glycerin, or the same amount of any other odorless anti-freeze radiator solution, then fill with cool water and replace cap. |
| www.ecosustainablevillage.com /solar_ice.htm (3963 words) |
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