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Posted by Justin on November 16, 2005 at 17:35:55:
In Reply to: Re: Getting boiler to operate more efficiently posted by Joe Brix on November 16, 2005 at 15:45:00:
Thanks for your reply. My T. Stats only control the circulators and the outdoor reset controls the burner. What I'm finding is, the water temperature sensor for the reset control is installed in a location that doesnt heat up as fast as the boiler unless the water is actually circulating, therefore the high limit is shutting off before the reset is. So what I get is on warmer days the T.stats shut off the pumps and then the boiler cooks the water until either the reset shuts off (which never happens) or the max limit is reached.
What I'm trying to get rid of is heating standing water to 170 or so degrees when no heat is needed inside.
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