Taco zvc404 - 1 thermostat 2 zone valves

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Old 09-01-15, 10:20 PM
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Taco zvc404 - 1 thermostat 2 zone valves

Can I hook up 2 zones valves to 1 thermostat -I'm using a taco zone controller zvc404-4 and honeywell 4 wire zone valves-any help would be much app.
 
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Old 09-01-15, 11:36 PM
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Welcome to the forums.

I moved your thread to the boiler forum.

You need to bridge two thermostat inputs toether like shown in the diagram.
You will connect one valve to output 1 and the other one to output 2.

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Old 09-02-15, 09:49 PM
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taco zvc 404

Dont want to use 2 zones - want to know - if i can hook up 2 zone valves to one zone -controlled by 1 thermostat - can i double up the connections at the zone valve connector in the taco zone controller-( 2 zone valves on zone 1 - controlled by zone 1 thermostat)
 
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