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Fri 24 Dec, 2004 06:09 am
How do domestic thermostat controlled central heating radiator vales work I cant seem to find a website that explains how they work or one with diagram drawings on them
Thanks
Barrie,
Good question (listening in).
Would it be any different than any other thermostat? A bimetallic coil is traditional, the two metal strips being fastened together have different rates of expansion, so they coil and uncoil with temperature changes. Sometimes they're jus a flat strip that curves and uncurves with changes.
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