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What is this?

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zepfan
zepfan Member Posts: 397
Saw these two items in a boiler
Room in a home built in the 1940's just wondering what they are The first is a chamber that the gas line to the boiler is screwed into at the top, and bottom. The second is a manifold device that all the baseboards zones connect to. This I was going to take out, and install electric zone valves. Right now the house has one thermostat that controls the whole system. Thanks to all.

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  • Steamhead
    Steamhead Member Posts: 16,860
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    Not sure about the gas line chamber, but the other device looks like some sort of manifold/air separator. Is there a name on it?
    All Steamed Up, Inc.
    Towson, MD, USA
    Steam, Vapor & Hot-Water Heating Specialists
    Oil & Gas Burner Service
    Consulting
    zepfan
  • JUGHNE
    JUGHNE Member Posts: 11,063
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    Maybe it was in a dream, but I recall some conversation about gas line reserve chambers to assist slow regulator response whenever a gas valve opened??
    zepfan