{"product_id":"oem-trane-pressure-switch-swt02521","title":"OEM Trane Pressure Switch — SWT02521","description":"\u003cp\u003eGenuine OEM Trane \u003cstrong\u003eSWT02521\u003c\/strong\u003e pressure switch. This safety control verifies proper draft and airflow before allowing the burners to ignite — a failed switch causes ignition lockouts, short cycling, or a furnace that won't fire. Direct factory replacement guarantees correct trip pressure and reliable operation for your Trane system.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":63083396858227,"sku":"TRN-SWT02521","price":28.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-trane-pressure-switch-swt02521","provider":"National HVAC Parts","version":"1.0","type":"link"}