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Mend Westherm Four Plumbing

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Mend Westherm Four Thermostatic Rad Valve

How can I fix a 'Westherm Four' thermostatic rad. valve?

Regardless of the temperature setting of the valve, the radiator is always ON. Rotating the cap makes no difference.

P&G22
July 2010
Under the control head is a brass pin - they often get stuck in the fully on position - remove the control head and pull the litle pin up gently with pliers.

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Peccavi
July 2010
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Find out how to mend Westherm Four plumbing

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Find out how to mend Westherm Four plumbing