{"product_id":"oem-lennox-switch-pressure-85k74","title":"OEM Lennox Switch-Pressure — 85K74","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 85K74\u003c\/strong\u003e is a genuine OEM pressure switch built to monitor operating pressures within your Lennox HVAC system and protect critical components from damage due to abnormal pressure conditions. Symptoms of a faulty pressure switch include system lockout, failure to ignite or cool, and recurring pressure-related fault codes on your thermostat or control board. This authentic Lennox OEM part is manufactured to exact factory specifications, ensuring a reliable drop-in replacement for compatible Lennox equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081039200627,"sku":"LNX-85K74","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-switch-pressure-85k74","provider":"National HVAC Parts","version":"1.0","type":"link"}