{"product_id":"taco-zvc404-exp-4-zone-valve-control-module-with-priority-expandable","title":"Taco ZVC404-EXP 4 Zone Valve Control Module with Priority - Expandable","description":"\u003cstrong\u003eZone Valve Controls\u003c\/strong\u003e \u003cbr\u003eTaco Zone Valve Controls work with two-, three-, or four-wire zone valves. Fully fuse protected, they also include two isolated end switches and built-in priority protection. 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 listed and carry an extended 3 year warranty. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTaco Expandable Zone Valve Controls\u003c\/strong\u003e \u003cbr\u003eWhether you want to expand up to 120 zones or utilize the advanced features of the Add-on Power Controls, Taco -EXP controls allow for simple integration of advanced features. Built-in Post Purge and Pump Exercise functions can optimize the operation of any system","brand":"Taco","offers":[{"title":"Default Title","offer_id":47345075126445,"sku":"ZVC404EXP","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/TacoZVC404-EXP.jpg?v=1787910186","url":"https:\/\/www.bostonheatingsupply.com\/products\/taco-zvc404-exp-4-zone-valve-control-module-with-priority-expandable","provider":"Boston Heating Supply","version":"1.0","type":"link"}