My natural gas central heat unit control valve has developed a leak. I have never seen 2 wires coming-out of the thermocoupler port along with the thermocoupler. It doesn't seem safe to me, even if it wasn't leaking. It is a 24volt control but will any 24 volt control work in its place? I would hate to order the wrong part. I appreciate any input y'all could provide.
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Central heat control valve