{"product_id":"oem-trane-furnace-limit-switch-swt01613","title":"OEM Trane Furnace Limit Switch — SWT01613","description":"\u003cp\u003eThe Trane \u003cstrong\u003eSWT01613\u003c\/strong\u003e limit switch monitors heat-exchanger temperature and shuts off the burner if the furnace overheats, protecting against cracked exchangers and unsafe operation. A failed switch causes short cycling, no heat, or a blower that runs constantly. This OEM replacement matches Trane's factory temperature rating and terminal layout for a direct fit.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":63083416846707,"sku":"TRN-SWT01613","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-trane-furnace-limit-switch-swt01613","provider":"National HVAC Parts","version":"1.0","type":"link"}