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Steam Radiator and Air Valve Repair


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Air Valve Spitting or Leaking Water
Air Valve Spitting or Leaking Water
  • The air vent may be partially obstructed with mineral deposits or other debris. Try to clean the valve as outlined in the tutorial How to Clean Steam Radiator Air Vents.
  • If the valve does not open and close after cleaning, then the steam radiator air valve needs to be replaced.

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