Every closed-loop hydronic system begins its life filled with air, and that transition from air-filled to liquid-filled requires purging—as all of the air is “purged” from the system.
With modern methods it’s possible to efficiently purge air from hydronic circuits and keep them air free over time.
Join HPAC Magazine and John Siegenthaler for our next episode of 30 Mechanical Minutes where we’ll discuss the ins and outs of circuit purging – getting the air out when filling or re-filling a hydronic system.
There will be time for Q&A so bring your questions as well.
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