{"product_id":"laars-laars-re2107300-ignition-module-4-second-tfi","title":"Laars LAARS-RE2107300* Ignition Module 4 Second Tfi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LAARS LAARS-RE2107300* is a replacement ignition module designed for use in LAARS heating systems. This module controls the ignition sequence for the burner, providing a 4-second trial-for-ignition (TFI) timing cycle to establish flame. It serves as a direct OEM-style replacement component, restoring proper ignition function in systems where the original module has failed or degraded. Licensed HVAC technicians and boiler service professionals handle installation as part of routine burner system repairs.\u003c\/p\u003e\n\u003cp\u003eThis ignition module is used in residential and light commercial heating applications where LAARS equipment is installed. The 4-second TFI timing designation is relevant to the ignition control sequence and must match the original module specification when selecting a replacement. It is intended for service technicians performing component-level repairs on LAARS-branded heating appliances.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-second trial-for-ignition (TFI) timing cycle for precise burner ignition control\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for original LAARS ignition module\u003c\/li\u003e\n  \u003cli\u003eRestores proper ignition sequencing in LAARS heating systems\u003c\/li\u003e\n  \u003cli\u003eDesigned for component-level service and repair applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement ignition module for LAARS heating systems requiring a 4-second TFI ignition control.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified service professional. Shut off all electrical power and gas supply to the appliance before removing the existing module. Follow applicable local codes and the appliance manufacturer service documentation when wiring and mounting the replacement module. Do not energize the system until all connections are verified secure and covers are in place.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Replacement Part\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTFI Timing\u003c\/strong\u003e: 4 seconds\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: LAARS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LAARS-RE2107300*\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAARS","offers":[{"title":"Default Title","offer_id":51383651696946,"sku":"LAARS-RE2107300*","price":640.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670490.jpg?v=1782603214","url":"https:\/\/voomisupply.com\/products\/laars-laars-re2107300-ignition-module-4-second-tfi","provider":"Voomi Supply","version":"1.0","type":"link"}