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Pex B to tankless gas water heater
Comments
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You want to come off the unit with hard pipe , secure the pipe to the building before Pex ..
There was an error rendering this rich post.
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A tankless valve kit is a good idea, as it will need occasional flushing
Unless the installation manual tell you otherwise, I think you could pex to the valves
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream
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Hi, In some areas inspectors don't want any plastic pipe within a foot of the heater. I'd use stainless flex connectors from the heater and switch over to PEX from there. Or, find out how rules are enforced locally.
Yours, Larry
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