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Flow diagramm for combined water and space heating | 19 comments (19 topical, editorial)

Re: Flow diagramm for combined water and space hea (3.00 / 0) (#8)
by Lumberjack on Fri Apr 11th, 2008 at 05:40:51 PM MST
(User Info)

pipe in pipe is not legal in many areas.... it does not count as double walled.

[ Parent ]

Re: Flow diagramm for combined water and space hea (3.00 / 0) (#10)
by Ungrounded Lightning Rod on Mon Apr 14th, 2008 at 01:37:06 PM MST
(User Info)

Good point.

OK. Then solder a coil of copper tubing to a hunk of copper pipe, wrap it in insulation, and you're all set. Hydronic water through the coil top-down, convection loop between bottom and top of water heater through the inner (fat) straight pipe.

[ Parent ]

Re: Flow diagramm for combined water and space hea (3.00 / 0) (#11)
by Lumberjack on Thu Apr 17th, 2008 at 04:52:25 PM MST
(User Info)

One of the better schemes is to remove the insulation from a water tank and wrap it with copper tubing after which you replace the insulation....

[ Parent ]

Flow diagramm for combined water and space heating | 19 comments (19 topical, 0 editorial)

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