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Posted by HeatPro on July 20, 2006 at 22:53:49:
In Reply to: downside to secondary boiler posted by soffle on July 20, 2006 at 19:42:40:
:If you install the units one after another with the wood first and the oil second in series then you don't need the extra circulator and the hot water would be made with either one running.
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