Taco zone control with Taco 007e circulator and Hydrolevel Fuelsmart 3250 on a New Yorker boiler.

jaknox

When in a call for heat and the boiler water temp is in the high range,but if the the thermostat is satisfied and there is no call for heat the boiler shuts down and the circulator immediately stops. It seems very inefficient for that uncirculated hot water to just sit in the boiler and essentially do nothing ? In cold weather is it a bad thing if the heat in a zone goes up a degree or two if the heated water in the boiler is circulated? There is no indirect water heater,but could a heating zone be programmed to take the extra hot water? Thanks