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Author Topic: Cheapest option for flexible plastic pipe to carry hot water  (Read 5943 times)
Nickel2
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Sunny North-East Hampshire


« Reply #15 on: February 12, 2015, 11:59:48 PM »

One end of my pipe run was fixed, so I used a flexible to allow for expansion movement. It seems to work without stressing any of the pipework near the heat exchanger. My temperature range means an expansion of 83mm max over the entire length.



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1.140kW mono south-facing at 49*
EpEver 4210A at 24v
New (Old) 8S7P LiFe battery, 105Ah @ 26.4V
EpEver STI1000-24-230 pure sine inverter
Of course it'll work. (It hasn't caught fire yet).
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