Help me understand my boiler super hot mini gas

Old 01-05-15, 11:48 PM
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Help me understand my boiler super hot mini gas

Please help me understand the gas boiler system i have in my house. I just bought this house. It has super hot mini gas boiler. 4 zones. From which two are upstairs and two are basements. Flow going upstairs has circulator before it. I need to know how to purge the system aone of the basement is not getting enough heat. Can someone please tell me which levers are for what? And two drain points do what. It was hard to explain with pictures so i shot a video instead.

Thanks for help!
Old 01-06-15, 12:18 AM
Join Date: Mar 2006
Location: Wet side of Washington state.
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Why is the picture so narrow? It is almost impossible to see how the various parts are piped.

Basement zones are hard to rid of air, most need to be "power purged" and it is impossible to even begin to tell you how from that video. Please post at least a dozen wide angle, well lit and in focus still pictures and maybe we can help.

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