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 friendlyPC board layout eliminates the problems caused by incorrect wiring and the unfinished look ofconventional zone valve installations. The sturdy screw connections add additional reliability, whilethe external indicator lights provide instant diagnostic feedback, reducing installation time. All TacoZone Valve Controls are UL and CSA listed and carry an extended 3 year warranty.
Use them combined with Taco Zone Valves and Thermostats to maximize system performance and dependability.