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Old 12-17-13, 09:58 PM   #7
AC_Hacker
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Default Continuous Pumps vs. Intermittant Pumps...

I have heard that there are different philosophies regarding radiant floors and how water is pumped into the floors...

As I understand it, in the US, pumps turn on when there is a need for it.

In Europe, where radiant heating predominates, pumps are run continuously, and I would guess, changes are made to the buffer tank temp.

Does anyone have any more information on these strategies?

-AC
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