{"product_id":"tempstar-hot-surface-igniter-for-t9mpx080j16a2-hsi-gas-valve-kit-ships-today","title":"Tempstar Hot Surface Igniter for T9MPX080J16A2 — HSI \u0026 Gas Valve Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM hot surface igniter (part number 1172533) is the component that lights the burners in your Tempstar T9MPX080J16A2 gas furnace. On a call for heat the control board energizes the igniter, it glows red-hot, and that surface ignites the gas as the valve opens. This listing also covers the matching Honeywell VR8205S snap-in gas valve (part number 1175705) used on this model, so you can restore the full ignition-to-gas-flow path. Hot surface igniters are brittle and wear out from repeated heating cycles — a furnace that clicks and runs the inducer but never lights, short-cycles on ignition lockout, or shows a cracked\/blistered igniter element almost always needs a fresh OEM igniter.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Valve Part Number\u003c\/td\u003e\n\u003ctd\u003e1175705 (VR8205S Snap-In)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHot Surface Igniter (HSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar (ICP \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect OEM fit for the Tempstar T9MPX080J16A2 gas furnace. The 1172533 igniter and 1175705 VR8205S valve are shared across many ICP-built furnaces under the Tempstar, Heil, and Comfortmaker brands. Match your existing igniter mounting bracket and valve model before installing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off the gas, disconnect power at the switch and breaker, and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace burner-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter wiring and valve connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter lead and unscrew the igniter bracket; handle only by the ceramic base, never the element. Disconnect valve fittings if replacing the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter (avoid touching the silicon nitride element), reconnect leads, and reseat the gas valve per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, watch for a clean glow, ignition, and steady flame; leak-check valve fittings with soapy water.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInducer and click occur but burners never light.\u003c\/li\u003e\n\u003cli\u003eFurnace locks out after 2–3 ignition attempts.\u003c\/li\u003e\n\u003cli\u003eIgniter element is cracked, blistered, or no longer glows.\u003c\/li\u003e\n\u003cli\u003eNo measurable resistance across the igniter leads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\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":63021677838707,"sku":"1172533-GEN","price":34.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048456700275,"sku":"1172533","price":45.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1172533_1e65d989-470f-49ee-856f-efc0ed010bde.jpg?v=1782960305","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-hot-surface-igniter-for-t9mpx080j16a2-hsi-gas-valve-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}