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Posted by HeatPro on February 13, 2005 at 13:27:03:
In Reply to: Re: burnham steam boiler posted by sam on February 13, 2005 at 09:04:23:
If the wires are right, and the control is able to sense the pressure, then there is another problem. You might have a short in the burner wiring or a burner relay contact welded shut.