Flow, Head and Sizing for ECM Circulators

[@mexstonelandscape4781]

Hello from Oakley, Ca

[@thomaswalsh9312]

I would like to know if using a 0015ECM for a wood boiler Is better that the 2400WB pump. I have a total of 190’ of line. In and out at 1” ID. I would like to save on amperage and heat generated from the pump.

[@TacoHVACtv]

The 0015e3 is a much smaller circulator than the 2400wb. The high efficiency model that is equivalent would be the 0034e. However, you should check with the boiler manufacturer if this circulator is adequate for the flow and head needed