{"product_id":"tempstar-hot-surface-igniter-for-tck100j16b1-silicon-nitride-ships-today","title":"Tempstar Hot Surface Igniter for TCK100J16B1 — Silicon Nitride | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter\/sensor (part #1009524, HSP-SK style) lights the burners on your Tempstar TCK100J16B1 furnace. When the control board calls for heat, the igniter's silicon-nitride element heats to roughly 2,000°F to ignite the gas, then serves as the flame-proving sensor. Silicon nitride elements are far more durable and shock-resistant than older silicon-carbide igniters. A failed igniter is one of the most common no-heat causes: the inducer runs and the gas valve clicks, but the burners never light, and the furnace locks out after several retries. Cracked or no-glow igniters cause hard starts, delayed ignition \"booms,\" and repeated lockout codes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1009524\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHot Surface Igniter \/ Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElement\u003c\/td\u003e\n\u003ctd\u003eSilicon Nitride (SK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eIgnition + Flame Sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for the Tempstar TCK100J16B1 and compatible ICP-family furnaces (Heil, Comfortmaker) using the HSP silicon-nitride igniter platform. Handle the element only by the ceramic base — skin oils shorten igniter life.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power and verify zero voltage with a multimeter; shut off the gas supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the burner-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter bracket position and connector before removing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter harness and remove the mounting screw(s); withdraw the old igniter without touching the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Seat the new igniter at the correct depth over the burner, secure the bracket, and reconnect the harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full ignition cycle confirm glow, burner light, and stable flame sense.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNo glow from the igniter on a call for heat.\u003c\/li\u003e\n\u003cli\u003eFurnace locks out after several ignition attempts.\u003c\/li\u003e\n\u003cli\u003eVisible crack or break in the igniter element.\u003c\/li\u003e\n\u003cli\u003eDelayed ignition or a noticeable \"whoomp\" at startup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"Tempstar","offers":[{"title":"Direct Replacement","offer_id":63021649658227,"sku":"1009524-GEN","price":39.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048457716083,"sku":"1009524","price":50.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-nitride-1009524_be380117-d1ba-492d-bc58-e0b509a786f0.jpg?v=1782960345","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-hot-surface-igniter-for-tck100j16b1-silicon-nitride-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}