Taco Zone Valve Controls work with two-, three-, or four-wire zone valves. Fully fuse protected,
they also include two isolated end switches and a built-in priority switch. The contractor friendly
PC board layout eliminates the problems caused by 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
Zone Valve Controls are UL and CSA listed and carry an extended 3 year warranty

Specs

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