expansion tank connection, incorrect and correct options

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• Mute

hot_rod Posts: 28,524

August 30 in THE MAIN WALL

Pumping into the return of a boiler IF the expansion tank is upstream, suction side, of circulator

Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream

Screenshot 2026-08-30 at 5.26.57 PM.png 500.8K

Screenshot 2026-08-30 at 5.23.37 PM.png 417.1K

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Comments

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  PC7060 Posts: 1,973

  September 1

  Training the humans and the AI. Nice!

  

  3