{"product_id":"oem-lennox-high-pressure-switch-69m18","title":"OEM Lennox High Pressure Switch — 69M18","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 69M18\u003c\/strong\u003e is a genuine OEM high-pressure safety switch engineered to protect Lennox HVAC equipment by shutting down the compressor when refrigerant pressure exceeds safe operating limits. Symptoms of a failed high-pressure switch include nuisance system lockouts, compressor failure to start, or the system running without high-pressure protection, which can lead to costly compressor damage. This factory-direct Lennox replacement restores critical safety protection and fits directly into compatible Lennox cooling and heat pump systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081036710259,"sku":"LNX-69M18","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-single-LNX-69M18.jpg?v=1783761991","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-high-pressure-switch-69m18","provider":"National HVAC Parts","version":"1.0","type":"link"}