{"product_id":"carrier-py3pna036060ab-flame-sensor-hp90er","title":"OEM Carrier Flame Sensor 90° for PY3PNA036060AB — 48GS400192","description":"\u003ch1\u003eOEM Carrier Flame Sensor (48GS400192) for Model PY3PNA036060AB\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier flame sensor, part number \u003cstrong\u003e48GS400192\u003c\/strong\u003e, factory-specified for the \u003cstrong\u003eCarrier PY3PNA036060AB\u003c\/strong\u003e gas furnace. The flame sensor is a critical safety component: after the igniter lights the burner, the sensor's rod detects the presence of flame via electrical rectification or ionization and sends a confirmation signal to the control board. If the board doesn't receive that signal within a few seconds, it cuts gas flow and locks out the furnace — a critical safeguard against unburned gas accumulation. A failed or carbon-coated sensor is one of the most common causes of a furnace that lights briefly and then shuts off after just 5–8 seconds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Specs:\u003c\/strong\u003e OEM part number 48GS400192 | 90-degree rod orientation | Includes mounting bracket | Dimensions: approx. 4.9\" L × 1.75\" H × 1.6\" W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM part, manufactured to exact factory tolerances for signal sensitivity and rod metallurgy. Generic sensors may trigger nuisance lockouts or fail prematurely due to inconsistent rod coatings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Straightforward swap. Turn off power and gas before beginning. Tools needed: flathead screwdriver, 1\/4\" nut driver, fine steel wool or emery cloth (to clean rod if reusing). Always confirm wiring polarity matches before powering back on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as the direct factory replacement for the \u003cstrong\u003eCarrier PY3PNA036060AB\u003c\/strong\u003e gas furnace. Verify part number on your existing sensor's mounting bracket or your unit's data plate before ordering. Not sure it fits? Our HVAC parts team confirms fitment before you buy — reach out before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640391389555,"sku":"CARRIE-PY3PNA036060AB-FLAME_SENSOR-48GS400192","price":27.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640391422323,"sku":"CARRIE-PY3PNA036060AB-FLAME_SENSOR-48GS400192-GEN","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-48GS400192_776c7839-f341-4344-bb1a-5cc82050a6fb.jpg?v=1775029509","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3pna036060ab-flame-sensor-hp90er","provider":"National HVAC Parts","version":"1.0","type":"link"}