Taco 3 Zone Valve Control Module With Priority


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Old 10-21-19, 11:20 AM
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Taco 3 Zone Valve Control Module With Priority

Taco ZVC403-4 3 zone control module

will this unit control 3 separate zone for baseboard heat, and a separate indirect water heater, or would the indirect hot water heater command its own zone ?

thanks

Ed
 
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Old 10-21-19, 12:14 PM
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That unit will control a total of three zones. You need a four zone controller.
 
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Old 10-21-19, 03:00 PM
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What kind of boiler control do you have? Sometimes the boiler control has a separate zone for DWH. Use Taco zone controller for house heat on one boiler zone and DWH on the other.
 
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Old 10-21-19, 03:42 PM
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Hydrolevel Hydrostat 3250 control. I am replacing my boiler with Buderus g115-4, this is the controller that comes with it. I should add a local contractor will do the install with my help moving the old boiler out and new one in !
 

Last edited by 84EdH; 10-21-19 at 04:12 PM.
 

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