{"product_id":"oem-lennox-104371-07-switch-pressure-80-11u70","title":"OEM Lennox 104371-07 Switch - Pressure .80 — 11U70","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 11U70 (104371-07)\u003c\/strong\u003e is a genuine OEM pressure switch rated at 0.80\" water column, specifically designed to monitor inducer draft pressure and confirm safe venting conditions before your Lennox furnace initiates the ignition cycle. If you are experiencing furnace lockouts, no-heat faults, or repeated pressure switch error codes, this component is a common and critical point of failure. This exact OEM replacement provides a direct fit for compatible Lennox furnace models and restores dependable heating performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081037005171,"sku":"LNX-11U70","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-104371-07-switch-pressure-80-11u70","provider":"National HVAC Parts","version":"1.0","type":"link"}