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Posted by HeatPro on November 24, 2008 at 09:01:12:
In Reply to: Re: Boiler room too hot posted by Troy Lerner on November 23, 2008 at 22:22:18:
A 'cold start' boiler is one that doesn't have a minimum temperature control to keep it warm. Your boiler will maintain heat if it is too large as it overheats for its use each time there is a call for heat, even if it doesn't have controls that keep it warm.
Plugging elements does reduce input; but it also would turn your boiler into a condensing boiler to be eaten away fast - and it would become much less efficient.
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