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Posted by wendell on October 30, 2009 at 11:32:10:
I have a crown direct vent boiler. It uses 1 taco 0007-f5 circulator pump. 2 days ago the pump failed. this is the 2nd pump that has failed in 5 years. I was told to upgrade to a taco 0010 due to it being able to push a greater volume of water. Would this allow greater heat output at the radiator with the water circulating faster. i have 4 zones with each zone having approx 110 - 130 ft of piping exept for 1 which is about 75 ft of pipe...