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Primary secondary piping.
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I have some white ones that come with circulators, however that black is a high temperature version, here is the #.Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream0 -
I was disappointed to find out my outside reset drops the boiler temp below 140 degrees. I talked to the manufacturer and he said don’t worry you won’t get any condensation. I’m not sure I buy that one!
Thank you bob for the part number.0 -
Hi Bob, I cannot find the neoperl check valve anywhere! I’ve checked everywhere. Don0
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Do you know what size you need? metric sizes.
I believe Neoperl has a branch US in Waterbury, CT
info@neoperl.comBob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream0 -
At this point I’m going to look for another brand flocheck valve.
Thanks for trying.0 -
I found out taco sells the exact part but black instead of white but the same part number.0
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