Thread: Micro Heat Pump
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Old 12-20-19, 04:24 AM   #7
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Originally Posted by gadget View Post
For heat exchangers, I was thinking some 1/4 copper tubing coiled up inside about 20" or so of 1" PVC pipe
I have some difficulty visualizing this so maybe I am not correctly understanding your design. Can you really coil 1/4 copper tubing within a 1" pipe? How much water would then be inside the 1" pipe and outside the 1/4 tube? Is that enough to act as a heat exchange medium, especially over just a 20" length?
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