{"product_id":"carrier-pg92sas30040aaaa-igniter-d266ml","title":"OEM Carrier Hot Surface Igniter LH33ZG001 for PG92SAS30040AAAA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33ZG001 for Model PG92SAS30040AAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM hot surface igniter (part number \u003cstrong\u003eLH33ZG001\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PG92SAS30040AAAA\u003c\/strong\u003e 92% AFUE single-stage gas furnace. The hot surface igniter is the critical component that glows to ignition temperature — typically 1,800–2,500°F — to light the burner on every call for heat. When it fails, the control board will attempt ignition, detect no flame, and lock out the furnace, leaving you with no heat and a fault code on the board. Symptoms include a furnace that tries to start but shuts down after 30–90 seconds, repeated ignition lockouts, or a visibly cracked\/broken igniter element.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM silicon nitride hot surface igniter | Factory-rated voltage and wattage | Direct plug-in connector | Exact ceramic bracket and element geometry matched to Carrier PG92SAS30040AAAA burner assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM igniter meets Carrier's precise resistance and warm-up timing tolerances. Generic igniters can have mismatched resistance specs, causing intermittent ignition failures or premature cracking under thermal cycling stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power and shut off gas before starting. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, work gloves. \u003cstrong\u003eNever touch the igniter element with bare hands\u003c\/strong\u003e — skin oils cause hot spots that crack the element. Verify resistance with a multimeter before and after install (typical: 40–75 ohms).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the direct OEM replacement for Carrier model \u003cstrong\u003ePG92SAS30040AAAA\u003c\/strong\u003e. Always cross-reference the part number on your existing igniter or your unit's wiring diagram before ordering. Our fitment team is available to verify compatibility before you buy — no returns on installed parts.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642666045811,"sku":"CARRIE-PG92SAS30040AAAA-IGNITER-LH33ZG001","price":81.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642666078579,"sku":"CARRIE-PG92SAS30040AAAA-IGNITER-LH33ZG001-GEN","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-LH33ZG001_2e21364f-7820-4825-8a76-01fa81d15fa0.jpg?v=1775035678","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg92sas30040aaaa-igniter-d266ml","provider":"National HVAC Parts","version":"1.0","type":"link"}