{"product_id":"oem-lennox-pressure-switch-w-bracket-67k32","title":"OEM Lennox Pressure Switch w\/ Bracket — 67K32","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e67K32\u003c\/strong\u003e pressure switch, supplied complete with its mounting bracket, is a safety control that confirms proper airflow and venting before your Lennox furnace is allowed to ignite. It senses the negative pressure created by the inducer motor and only closes to permit the ignition sequence when adequate draft is verified, protecting your home from unsafe combustion conditions.\u003c\/p\u003e\u003cp\u003eA failing or tripped pressure switch commonly causes the furnace to lock out on ignition, short cycle, or fail to fire at all. You may notice the inducer running without the burners lighting, repeated fault codes, or a switch that stays stuck open or closed. Blocked vents, cracked hoses, or a worn diaphragm can all contribute.\u003c\/p\u003e\u003cp\u003eInstalling the OEM Lennox \u003cstrong\u003e67K32\u003c\/strong\u003e ensures the exact pressure set point, port configuration, and bracket fit your furnace was engineered for. Non-OEM switches with different trip pressures can cause nuisance lockouts or, worse, bypass a genuine safety condition. This factory part restores safe, reliable ignition.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081098641779,"sku":"LNX-67K32","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-67K32.jpg?v=1783762949","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-pressure-switch-w-bracket-67k32","provider":"National HVAC Parts","version":"1.0","type":"link"}