{"product_id":"oem-lennox-4684-fuse-0-5-amp-harmony-iii-x9318","title":"OEM Lennox 4684 Fuse 0.5 Amp Harmony III — X9318","description":"\u003cp\u003eThe \u003cstrong\u003eLennox X9318\u003c\/strong\u003e is a genuine OEM 0.5 Amp fuse designed for use in Lennox Harmony III zoning systems, providing essential overcurrent protection for delicate control circuitry. If your Harmony III system is experiencing erratic zone control, a non-responsive panel, or complete system shutdown, a blown fuse may be the culprit. This direct OEM replacement ensures a perfect fit and reliable performance in all compatible Lennox Harmony III installations.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081059352947,"sku":"LNX-X9318","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-4684-fuse-0-5-amp-harmony-iii-x9318","provider":"National HVAC Parts","version":"1.0","type":"link"}