Taco Bumble bee circulator question

Edub

I have a hydro air system with a Triangle tube prestige trimax60 boiler. I have a two zone system, one air handler in the basement and one in the attic. My question is about the bumble bee circulators, when a zone calls for heat, both zones run. So its heating and circulating water for a zone not in use. Ive read the manuals on the bumble bees and understand they do have multipule settings. I figured I would come on here and ask first before I go and change anything. I do not want to mess with the system as it does run fine. I'm not sure if I need a Taco ZVC to be able to control the circulators independently ? Or if it can be done on the circulators themselves. I just feel like I'm wasting energy and gas heating and circulating water for a zone not being used. It may not have anything to do with the circulators at all and may be something else. I can take pictures if needed.

SWEI

Does each zone have its own thermostat?

Edub

Yes

Edub

I'm guessing I'm wrong and it has something to do with the boiler controlling the circulators

Rich_49

You need a Taco SR relay box . Thermostats to inputs , call closes switch and runs circ associated with that stat . End switch to boiler

Edub

There are settings in the boiler that allow me to change the circulator operation with system pump?

hot_rod

A pic or drawing of the piping would be helpful. Is it piped primary secondary or with a hydro separator? It would require 3 pumps to pipe it P/S.

Edub

All set took me 5 min to figure out once I was able to get the boiler manual online. There was a option under channel settings that allowed me to set my desired circulator setting.