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Expansion Tanks and air vents

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If you have a conventional bladderless air tank is it wise not to have any automatic air vents on the system. I would think that you want the air in the system to return to the tank.

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  • Uni R
    Uni R Member Posts: 663
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    Expansion Tanks and air vents

    You can have them as long as you keep them closed. The air WILL find its way from the tank to any autovents over time.
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