{"product_id":"oem-goodman-10-x-8-in-blower-housing-for-wfm18070s4bxcb-2539306s","title":"OEM Goodman 10 x 8 in Blower Housing for WFM18070S4BXCB — 2539306S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 2539306S Blower Housing\u003c\/strong\u003e is a genuine OEM 10 x 8 inch scroll housing built for the \u003cstrong\u003eWFM18070S4BXCB\u003c\/strong\u003e furnace and compatible Goodman and Amana air-handling assemblies. The housing surrounds the blower wheel and channels conditioned air into the ductwork, providing the correct cutoff geometry that determines airflow volume, static pressure, and quiet operation.\u003c\/p\u003e\u003cp\u003eA damaged, corroded, or deformed housing can cause airflow loss, whistling, rubbing noise, and vibration. This OEM housing is dimensionally matched to the original so the blower wheel maintains proper tip clearance and the motor mounts line up without modification.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Blower scroll housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 2539306S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size:\u003c\/strong\u003e 10 x 8 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WFM18070S4BXCB (verify against your unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e Goodman, Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM housing\u003c\/strong\u003e guarantees the exact scroll shape, cutoff, and mounting-flange pattern for a drop-in fit. Generic housings often differ in cutoff angle or bolt pattern, which forces the blower wheel out of balance and reduces airflow. For correct fit and rated CFM, OEM is recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate – Hard.\u003c\/strong\u003e The full blower assembly (motor and wheel) must be pulled from the furnace, transferred into the new housing, and the wheel re-centered for proper clearance. Plan on 45–90 minutes; a licensed HVAC technician should perform the swap to ensure balance and airflow are restored.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058225070451,"sku":"GOODMAN-14082","price":68.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10-x-8-in-blower-housing-for-wfm18070s4bxcb-2539306s","provider":"National HVAC Parts","version":"1.0","type":"link"}