{"product_id":"oem-lennox-switch-pressure-41-74-103271-09-84w70","title":"OEM Lennox Switch-Pressure .41\/.74 103271-09 — 84W70","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 84W70\u003c\/strong\u003e (OEM reference 103271-09) is a genuine OEM dual-setpoint pressure switch with open and close thresholds of 0.41\" and 0.74\" WC, designed to precisely monitor inducer draft pressure across multiple stages in compatible Lennox furnace systems. Failure of this switch often presents as a no-heat condition, repeated pressure switch lockouts, or inconsistent ignition attempts on your Lennox furnace. This direct OEM replacement matches the exact factory specifications of the original 103271-09 switch, ensuring safe and reliable two-stage pressure sensing performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081037955443,"sku":"LNX-84W70","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-switch-pressure-41-74-103271-09-84w70","provider":"National HVAC Parts","version":"1.0","type":"link"}