{"product_id":"three-zone-hydronic-valve-controller-for-heating-s","title":"Three Zone Hydronic Valve Controller For Heating Systems, Universal 3 Zone Design Works With Cold Start Or Tankless Boilers, External Diagnostic Lights, Fully Enclosed Snap Out Relays, Priority Zoning Circulator, Easy Wiring Setup","description":"\u003cdiv\u003eThree-Zone Hydronic Valve Controller for Heating Systems\u003cbr\u003e\n✔️ Universal 3-zone design; one-pack, supports cold-start or tankless boilers \u003cp\u003eThis 3-zone hydronic valve controller simplifies wiring for heating systems. It works with 2-, 3-, or 4-wire zone valves and includes external diagnostic lights and fully enclosed snap-out relays for quick service.\u003c\/p\u003e ✅ 3-zone control for heating systems\u003cbr\u003e\n✅ External diagnostic lights for quick troubleshooting\u003cbr\u003e\n✅ Fully enclosed snap-out relays for easy service\u003cbr\u003e\n✅ Universal design compatible with cold-start or tankless boilers\u003cbr\u003e\n✅ Works with 2-, 3-, or 4-wire zone valves\u003cbr\u003e \u003cp\u003e💡 What is a three-zone hydronic valve controller best used for?\u003c\/p\u003e\n\u003cp\u003eHandy for coordinating multiple heating zones with a single controller and improving efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethree-zone hydronic valve controller for heating systems\u003c\/li\u003e\n\u003cli\u003euniversal 2-, 3-, or 4-wire zone valve compatibility\u003c\/li\u003e\n\u003cli\u003eexternal diagnostic lights for fast troubleshooting\u003c\/li\u003e\n\u003cli\u003efully enclosed snap-out relays for quick service\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48799474811115,"sku":"VXB008VEP4W6","price":357.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51FqHsGKXbL.jpg?v=1781079343","url":"https:\/\/vxb.com\/products\/three-zone-hydronic-valve-controller-for-heating-s","provider":"VXB Bearings","version":"1.0","type":"link"}