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We have a back boiler that fires up ok, but goes off after a couple of minutes. The pipes get hot around the cylinder & the 3 way valve. I have tried turning the stat on the wall to the highest setting. Hot water gets hot but none of the rads get hot. Any ideas? Guys Thanks

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Either the circulating pump is not working or the solenoid valves are not opening( not all systems have these valves).

Posted on Sep 05, 2009

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1 Answer

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Hello Mark
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both the
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