{"product_id":"no-sweat-2-zone-hvac-control-relay-that-knocks-out","title":"No Sweat 2 Zone HVAC Control Relay That Knocks Out Wiring Tasks Fast For Modern Boilers Compatible With Programmable Thermostats And Standard Snap In Replacement Boards","description":"\u003cdiv\u003e\n\u003cp\u003eDual Zone Hvac Heating Controller Board For Fast Setup\u003cbr\u003e\n✔️ 2 zone hvac relay, 15 amp load rating, 3 by 7 inch compact housing\u003c\/p\u003e \u003cp\u003eSold as one complete switch relay, this compact switching unit handles dual heating circuits by managing circulator pump duties while skipping full panel rewiring. The toggle drops right into legacy controls to refresh older setups or replace damaged boards inside standard furnace cabinets.\u003c\/p\u003e \u003cp\u003e✅ Standard ice cube replacement cartridge fits most racks\u003cbr\u003e\n✅ External diagnostic leds flag active heating zones\u003cbr\u003e\n✅ Supports fifteen amp loads across each heating loop\u003cbr\u003e\n✅ Pairs cleanly with programmable thermostat outputs\u003c\/p\u003e \u003cp\u003e💡 How does a dual zone control board simplify residential boiler maintenance? Swapping out an aging relay keeps your hot water system handy and cuts back on tedious rewiring tasks.\u003cbr\u003e\n- Drop the compact unit into existing terminal slots without cutting back main power feeds\u003cbr\u003e\n- Wire standard ice cube cartridges to programmable thermostats for quiet zone management\u003cbr\u003e\n- Track active circuits through bright led markers that spot faults before they blow fuses\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49306260996331,"sku":"VXB07HLV3Q4P","price":452.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/no-sweat-2-zone-hvac-control-relay-that-knocks-out","provider":"VXB Bearings","version":"1.0","type":"link"}