{"product_id":"oem-lennox-pressure-switch-95-19f79","title":"OEM Lennox Pressure Switch (.95) — 19F79","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 19F79\u003c\/strong\u003e is a genuine OEM pressure switch rated at .95 inches of water column, engineered to verify proper draft inducer operation before allowing your Lennox furnace to proceed through the ignition sequence. Common signs of a failed pressure switch include a furnace that won't light, repeated lockouts, or an error code pointing to a pressure switch open fault. This direct replacement ensures your Lennox heating system operates safely and meets the original factory specifications.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081033859443,"sku":"LNX-19F79","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-pressure-switch-95-19f79","provider":"National HVAC Parts","version":"1.0","type":"link"}