{"product_id":"oem-lennox-4-wire-photoelectric-sensor-component-68w52","title":"OEM Lennox 4-Wire Photoelectric Sensor Component — 68W52","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 68W52\u003c\/strong\u003e is a genuine OEM 4-Wire Photoelectric Sensor Component used in Lennox HVAC systems to detect particulates, smoke, or other air quality changes by measuring variations in light transmission. This sensor is critical for triggering appropriate system responses and maintaining safe, efficient HVAC operation. A failing 68W52 sensor may cause persistent fault codes, failure to detect air quality events, or erratic system behavior.\u003c\/p\u003e\u003cp\u003eThis authentic Lennox OEM replacement sensor ensures precise detection accuracy and a guaranteed fit for compatible Lennox models. Always confirm model compatibility before ordering to ensure a seamless installation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080976875891,"sku":"LNX-68W52","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-4-wire-photoelectric-sensor-component-68w52","provider":"National HVAC Parts","version":"1.0","type":"link"}