marcb
Well-Known Member
Use the pex 3 way valves most rv water heater bypasses have. 2 of them to direct either to the glycol chiller or to a container with a few fish tank heaters in it for those pesky Belgians.
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Do you have a link? I haven't seen any that would be non-restrictive at 1" or even 3/4" for that matter. I'm thinking of building a supply and return loop similar to larger breweries and just T'ing off to 24 vdc asco solenoids for the drops. For the Fermenters I can have them be PID controlled and the chiller a manual switch. With a low H20 flow and secondary glycol I'm projecting single pass at about 5 or 6 GPM to get 65 degree wort into the fermenter.