{"product_id":"carrier-gb1aav048110aaja-gas-valve-l6ycsi","title":"OEM Carrier Gas Valve Kit EF660015 for GB1AAV048110AAJA","description":"\u003ch1\u003eOEM Carrier Gas Valve Kit EF660015 for Model GB1AAV048110AAJA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement gas valve kit (part number \u003cstrong\u003eEF660015\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier GB1AAV048110AAJA\u003c\/strong\u003e gas furnace. The combination gas valve is the heart of your furnace's fuel delivery system — it regulates gas pressure, controls main burner flow, and responds to signals from the control board to open and close during each heating cycle. When the valve fails, the most common symptoms include a complete loss of heat, repeated ignition lockout codes, or a furnace that attempts to light but produces no flame. A faulty gas valve can also cause nuisance lockouts that mimic flame sensor or igniter failures, making it a critical diagnostic checkpoint.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM combination gas valve | Factory-matched inlet\/outlet pressure ratings | 24V coil operation | Direct drop-in replacement for Carrier GB1AAV048110AAJA — no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier part. Generic gas valves vary widely in internal pressure calibration and coil response time, which can cause unreliable ignition, pressure irregularities, and potential safety concerns. OEM ensures factory-spec performance and peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Gas valve replacement should only be performed by a licensed HVAC technician or qualified professional. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), manometer, leak detection solution, and a multimeter to verify 24V coil voltage. Always shut off the gas supply and power to the unit before beginning work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the \u003cstrong\u003eCarrier GB1AAV048110AAJA\u003c\/strong\u003e gas furnace. Always verify your existing valve's inlet\/outlet sizing and coil voltage against your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy — don't hesitate to reach out. Order today and get same-day shipping on all in-stock parts.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909418635635,"sku":"CARRIE-GB1AAV048110AAJA-GAS_VALVE-EF660015","price":167.5,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909418668403,"sku":"CARRIE-GB1AAV048110AAJA-GAS_VALVE-EF660015-GEN","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gas-valve-assembly-EF660015-1-1784436877601.jpg?v=1784436878","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gb1aav048110aaja-gas-valve-l6ycsi","provider":"National HVAC Parts","version":"1.0","type":"link"}