Posted 6/5/2015 10:11 (#4610086 - in reply to #4610055) Subject: RE: Sharing hot water with shop radiant floor heat?
north central kansas
The diagram the pex supply shows is that the potable water will have priority so you are not pulling the hot water through the flooring loops. Another advantage I have read about is using the hot water for a pressure washer if you needed hot/warm water for washing. Granted, not looking to replace a hot water washer but would be handy for small jobs.