{"product_id":"carrier-pg8jaa036045adja-igniter-d266ml","title":"OEM Carrier Hot Surface Igniter LH33ZG001 for PG8JAA036045ADJA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8JAA036045ADJA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM hot surface igniter (part number \u003cstrong\u003eLH33ZG001\u003c\/strong\u003e) factory-specified for the \u003cstrong\u003eCarrier PG8JAA036045ADJA\u003c\/strong\u003e packaged gas unit. The hot surface igniter is the first active component in the ignition sequence — on every call for heat, the control board energizes the igniter to temperatures exceeding 1,800°F, which then ignites the gas burner. When the igniter fails, the furnace will attempt one or more ignition trials, then lock out on a fault code. Common symptoms include a no-heat call, a furnace that clicks or attempts to start but produces no flame, or a system that locks out after 30–90 seconds with no ignition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number \u0026amp; Specs:\u003c\/strong\u003e OEM Part # LH33ZG001 | 120V hot surface igniter | Silicon nitride element | Factory-matched geometry and connector plug for direct drop-in fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are manufactured to exact temperature rise curves and element thickness specifications. Aftermarket igniters often use silicon carbide elements with inconsistent resistance tolerances, leading to premature cracking and repeat failures — especially on Carrier packaged units with tighter ignition timing windows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off power and gas before beginning. \u003cstrong\u003eNever touch the igniter element with bare hands\u003c\/strong\u003e — skin oils cause hot spots and premature cracking. Tools needed: 1\/4\" or 5\/16\" nut driver, needle-nose pliers. Disconnect the wiring harness, remove the single mounting screw, swap the igniter, and reconnect the plug. Verify ignition on the first call for heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse. Lightweight part (approx. 0.10 lbs) — qualifies for fast small-package delivery nationwide.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for the \u003cstrong\u003eCarrier PG8JAA036045ADJA\u003c\/strong\u003e packaged gas unit. Always verify part number \u003cstrong\u003eLH33ZG001\u003c\/strong\u003e against your unit's data plate or parts list before ordering. Not sure if this fits your serial number variant? Our HVAC parts specialists verify fitment before you buy — reach out before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643214745971,"sku":"CARRIE-PG8JAA036045ADJA-IGNITER-LH33ZG001","price":63.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643214778739,"sku":"CARRIE-PG8JAA036045ADJA-IGNITER-LH33ZG001-GEN","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-LH33ZG001_51ca19fc-56f9-48f9-84fe-4e7b5d1f00de.jpg?v=1775035533","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa036045adja-igniter-d266ml","provider":"National HVAC Parts","version":"1.0","type":"link"}