boiler keeps shutting down

Postby browne4444 » Sun Feb 17, 2008 6:36 pm

why does the thermostat keep shutting of the boiler after a couple of minutes, when it is not even hot. the boiler is a harcal 430 with a honeywell thermostat and relay. I ran out of oil and since it will not work
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Joined: Sun Feb 17, 2008 6:05 pm


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