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Rick, The thermostat terminals on the ZVC404 Zone Valve

Hi Rick,The thermostat terminals on...
Hi Rick,The thermostat terminals on the ZVC404 Zone Valve Control are marked as 24 VAC. Does this mean that when the terminals on the thermostat are closed, the circuit is completed and energized with 24 VAC?I assume that essentially ANY 2-wire thermostat will work with controller correct?
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Answered in 6 hours by:
11/24/2017
Rick
Rick, HVAC Supervisor
Category: HVAC
Satisfied Customers: 22,596
Experience: 40+ yrs. experience as a licensed oil & gas technician.
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Yes it's a 24 VAC circuit. Almost any 24 volt thermostat will work. I'd avoid the Honeywell CT87 series. Beyond that any 24 vac stat is fine

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