Taco ZVC404-2, Taco 4 Zone Valve Control
Replaced by ZVC404-4
Taco ZVC404 4-Zone Valve Control works with 2, 3, or 4-wire zone valves. It comes fully fuse protected, includes two isolated end switches and a built-in priority switch. Easy to read PC board layout eliminates the problems with incorrect wiring and the “unfinished” look of conventional zone valve installations. The sturdy screw connections add additional reliability, while the external indicator lights provide instant diagnostic feedback, reducing installation time.
All Taco ZVC404 Zone Valve Controls are made in the USA, UL and CSA listed and protected by an extended 3 year warranty.
External Indicator Lights;
Works with 2, 3, or 4-Wire Zone Valves;
100% Factory Tested;
Two Isolated End Switches;
Extra Set of Dry Contacts;
Contractor Friendly PC Board Layout;
Universal Thermostat Compatibility;
UL and CSA Approved;
Sturdy Screw Connections;
Extended 3 Year Warranty;
Made in the USA;
Zones: 4, plus Priority;
Power (Transformer Voltage): 120 VAC Input;
Transformer Rating: 40 VA;
Dimensions: 10-1/4" wide x 6-3/4" high x 2-3/4" deep;
can i interface 2 zvc 404 controllers together to gat 8 zones ? i,ll do it with zone vzlves not pumps
Read 1 answer
You can, as long as you use the EXP versions (Taco ZVC404-EXP-1 or EXP-4). Regular ZVC's are non-expandable.
Answered on 1/31/2013 by PexUniverse Customer Service