{"product_id":"carrier-51838u-ignitor","title":"Carrier 51838U Ignitor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CARRIER 51838U is a furnace ignitor designed to initiate combustion in gas heating systems. This component generates the heat required to light the burner assembly at the start of each heating cycle. It is a direct-service part intended for installation by licensed HVAC technicians performing ignition system repairs or replacements in residential gas furnaces. The ignitor is a critical safety component — proper function ensures reliable burner ignition and prevents nuisance lockouts or unsafe ignition conditions.\u003c\/p\u003e\u003cp\u003eThis ignitor is suited for residential gas furnace applications where the original ignitor has failed or degraded. Ignitor failure is a common cause of no-heat service calls and is typically identified through visual inspection or continuity testing. HVAC service technicians install this part during routine maintenance or emergency heating repairs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement ignitor for gas furnace ignition systems\u003c\/li\u003e\n\u003cli\u003eDesigned to restore reliable burner ignition at the start of each heating cycle\u003c\/li\u003e\n\u003cli\u003eIntended for service and repair applications in residential gas furnaces\u003c\/li\u003e\n\u003cli\u003eManufactured under the CARRIER brand for OEM-level fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement ignitor for residential gas furnace systems. Verify fitment against the unit model number and existing ignitor configuration before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Shut down power to the furnace at the disconnect and set the thermostat to the off position before beginning any work. Allow the ignitor to cool completely if the system has recently operated, as ignitor surfaces reach extreme temperatures during normal cycling. Handle the ignitor body carefully and avoid contact with bare skin, as oils from handling can reduce service life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Furnace Ignitor\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CARRIER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 51838U\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARRIER","offers":[{"title":"Default Title","offer_id":51344704045362,"sku":"51838U","price":82.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310555276.jpg?v=1782040956","url":"https:\/\/voomisupply.com\/products\/carrier-51838u-ignitor","provider":"Voomi Supply","version":"1.0","type":"link"}