{"product_id":"oem-lennox-high-pressure-switch-99w80","title":"OEM Lennox High Pressure Switch — 99W80","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 99W80\u003c\/strong\u003e is a factory OEM high pressure switch designed to protect your Lennox HVAC system by shutting down the compressor when refrigerant pressure exceeds safe operating limits. A failed high pressure switch can result in compressor damage, system lockout, or repeated nuisance tripping, indicating potential refrigerant overcharge or airflow restrictions. This direct OEM replacement ensures proper fit and reliable operation in compatible Lennox condensing units.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081037562227,"sku":"LNX-99W80","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-single-LNX-99W80.jpg?v=1783761999","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-high-pressure-switch-99w80","provider":"National HVAC Parts","version":"1.0","type":"link"}