{"product_id":"oem-goodman-hot-surface-ignitor-for-wfd18070s3axcb-20165703s","title":"OEM Goodman Hot Surface Ignitor for WFD18070S3AXCB — 20165703S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20165703S Hot Surface Ignitor (HSI)\u003c\/strong\u003e is a genuine OEM ignition element for the \u003cstrong\u003eWFD18070S3AXCB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. When the thermostat calls for heat, the control board energizes this ignitor to glow red-hot, lighting the burners. A cracked or worn ignitor is the single most common cause of a no-heat \/ no-ignition failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20165703S\u003c\/li\u003e\n\u003cli\u003eType: Hot surface ignitor (durable silicon-nitride style element)\u003c\/li\u003e\n\u003cli\u003eVoltage: 120V furnace ignition circuit\u003c\/li\u003e\n\u003cli\u003eFunction: Direct-ignition of gas burners on heat call\u003c\/li\u003e\n\u003cli\u003eFitment: Goodman WFD18070S3AXCB and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGeneric ignitors vary widely in resistance and warm-up time, which can cause delayed ignition, gas-valve timeouts, or premature failure. This genuine OEM ignitor is matched to your furnace's ignition sequence and built to survive thousands of heating cycles. For a reliable, long-lasting repair, OEM is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Moderate (2\/5).\u003c\/strong\u003e Kill power at the disconnect, disconnect the ignitor plug, remove the mounting screw, and slide the new element in without touching the fragile silicon-nitride tip with bare fingers. Most repairs take 15–20 minutes. Handle by the ceramic base only.\u003c\/p\u003e\u003cp\u003eGenuine Goodman quality, shipped fast from National HVAC Parts.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057150214515,"sku":"GOODMAN-20165703S","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-hot-surface-ignitor-for-wfd18070s3axcb-20165703s","provider":"National HVAC Parts","version":"1.0","type":"link"}