{"product_id":"oem-trane-limit-switch-cnt03511","title":"OEM Trane Limit Switch — CNT03511","description":"\u003cp\u003eThe genuine OEM Trane \u003cstrong\u003eCNT03511\u003c\/strong\u003e limit switch is a critical safety control that shuts off the burners if the heat exchanger overheats. A failed switch can cause no heat, frequent shutdowns, or short cycling on the high-limit trip. This factory replacement restores proper temperature protection and reliable operation in compatible Trane furnaces.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":63083398267251,"sku":"TRN-CNT03511","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-trane-limit-switch-cnt03511","provider":"National HVAC Parts","version":"1.0","type":"link"}