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Posted by ed p on August 31, 2007 at 22:25:24:
In Reply to: Re: peerless boiler posted by HeatPro on August 31, 2007 at 13:51:53:
: It is common practice to 'blow the mud' off the bottom drain valve periodically to prevent filling the bottom with mud and potentially burning the firewalls out.
: http://www.heatpro.us/steamtree/
Thank you.I assume that means opening the valve with the boiler off and drain till it's clean or should it be with boiler on?