{"product_id":"lochinvar-lplt3400-hot-surface-ignitor","title":"Lochinvar LPLT3400 Hot Surface Ignitor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOCHINVAR LPLT3400 is a hot surface ignitor designed to provide reliable ignition in heating systems. Hot surface ignitors replace the older spark-ignition and standing-pilot designs, using a resistive element that heats to ignition temperature when voltage is applied. This part is installed by licensed HVAC technicians during routine maintenance, system commissioning, or ignitor failure calls. It is built to match OEM specifications, supporting consistent burner light-off and reducing nuisance lockouts caused by failed ignition events.\u003c\/p\u003e\n\u003cp\u003eThe LPLT3400 is suited for heating applications where a direct OEM-style replacement ignitor is required. Technicians typically encounter this part during seasonal tune-ups or no-heat service calls. It is appropriate for heating system environments where the original ignitor has cracked, broken, or degraded to the point of inconsistent or failed ignition.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-style replacement hot surface ignitor for heating applications\u003c\/li\u003e\n  \u003cli\u003eResistive element design heats to ignition temperature on voltage application\u003c\/li\u003e\n  \u003cli\u003eBuilt to match original specifications for consistent burner light-off\u003c\/li\u003e\n  \u003cli\u003eReduces nuisance lockouts associated with ignitor degradation or failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement hot surface ignitor for LOCHINVAR heating systems and equipment requiring this ignitor type.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHot surface ignitors are installed by qualified HVAC technicians. Always shut off power and gas supply to the appliance before beginning ignitor replacement. Handle the ignitor element carefully and avoid touching the ceramic or silicon nitride tip with bare hands, as skin oils can cause premature failure. Verify that the replacement ignitor is fully seated and the electrical connector is secure before restoring power and performing an ignition test.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Heating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Hot Surface Ignitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LOCHINVAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LPLT3400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOCHINVAR","offers":[{"title":"Default Title","offer_id":51346833015090,"sku":"LPLT3400","price":80.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310552760.jpg?v=1782091790","url":"https:\/\/voomisupply.com\/products\/lochinvar-lplt3400-hot-surface-ignitor","provider":"Voomi Supply","version":"1.0","type":"link"}