Youtor
Chimney Heat Pipe
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=-jI3jfVOMok
Heat pipe system installed in a chimney to remove heat that would otherwise escape up the chimney. The heat pipe uses R718 (water) as the refrigerant. Heat is transferred without a pump. • See this for a better explanation of how this Looped heat Pipe works • • Chimney Heat Pipe 2
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