home owner


Please briefly explain why you feel this question should be reported .



I have recently repaired some radiant heat runs.  I watched a video of you draining air from a boiler.

You had your boiler running while purging air from system.  My set up for my boiler is almost identical to the one you demonstrated.  while my boiler is running, there is no water or air coming from the hose.  Only when the boiler is in the off position can I get water to purge from the hose.  The good news is that I am able to get a lot of air out of system.

Why is this?

Thanks Jason


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jason koch 5 years 2015-10-03T18:10:00-04:00 1 Answer 887 views 0

Answer ( 1 )

  1. Please briefly explain why you feel this answer should be reported .


    That’s a tough question because not all systems are the same. In the video the boiler was in the basement for one.

    On you’s just turn it off, let it cool for a bit, make sure you’re letting fresh water in while purging it.

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