{"product_id":"icp-hot-surface-igniter-kit-for-x8mpt075f14a1-hsi-flame-sensor-gas-valve-ships-today","title":"ICP Hot Surface Igniter Kit for X8MPT075F14A1 — HSI + Flame Sensor + Gas Valve | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM ignition service set for the ICP X8MPT075F14A1 gas furnace centers on the 120V hot surface igniter (part #1172533) and includes the matched flame sensor (#1172543) and 2-stage Honeywell VR8205Q hot-water\/HSI gas valve (#1172542). The hot surface igniter glows red-hot on each heat call to light the burners; it is the most frequently replaced furnace part because the silicon nitride\/carbide element grows brittle and eventually cracks from thousands of thermal cycles. The flame sensor confirms a flame is present and tells the control board to keep the gas valve open — a dirty or failed sensor causes the furnace to light and then shut down within seconds (short cycling on flame loss). Replacing the igniter, sensor, and valve together restores a complete, reliable ignition sequence.\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\u003eIgniter Part Number\u003c\/td\u003e\n\u003ctd\u003e1172533 (Hot Surface Igniter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlame Sensor\u003c\/td\u003e\n\u003ctd\u003e1172543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Valve\u003c\/td\u003e\n\u003ctd\u003e1172542 (Honeywell VR8205Q, 2-Stage HSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHot Surface Igniter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Tempstar \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFactory-matched to the ICP \/ Tempstar \/ Heil X8MPT075F14A1 2-stage gas furnace. The igniter and flame sensor cross to many ICP-family HSI furnaces using a 120V hot surface element; verify your furnace uses the VR8205Q-style 2-stage valve before replacing the valve component.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas and disconnect electrical power, then verify zero voltage with a multimeter.\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, flame-sensor position, and all gas-valve wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter and sensor leads and unscrew their brackets; if replacing the valve, close the manual shutoff and disconnect the gas line and wiring. Never touch the igniter element with bare fingers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter and sensor in the exact factory position, reseat the gas valve, and reconnect wiring per your photos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, run a heat call, and confirm clean ignition and steady flame proving.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace clicks and tries to light but burners never ignite (cracked igniter).\u003c\/li\u003e\n\u003cli\u003eFurnace lights then shuts off after a few seconds (failed flame sensor).\u003c\/li\u003e\n\u003cli\u003eVisible cracks or hot spots on the igniter element.\u003c\/li\u003e\n\u003cli\u003eRepeated lockout codes for ignition or flame failure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day hassle-free returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63021461438835,"sku":"X8MPT075F14A1","price":48.04,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047694319987,"sku":"X8MPT075F14A1-GEN","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-X8MPT075F14A1.jpg?v=1782894394","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-kit-for-x8mpt075f14a1-hsi-flame-sensor-gas-valve-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}