{"product_id":"oem-goodman-10x8-blower-housing-for-wfm18070s4bxcc-2539306s","title":"OEM Goodman 10x8 Blower Housing for WFM18070S4BXCC — 2539306S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 2539306S Blower Housing\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e10 x 8 inch\u003c\/strong\u003e scroll housing for the \u003cstrong\u003eWFM18070S4BXCC\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. The blower housing is the sheet-metal scroll that surrounds the squirrel-cage blower wheel, shaping the airflow the wheel produces and directing it into the supply plenum. A correctly sized housing is essential to move the rated CFM efficiently — a bent, corroded, or wrong-size housing causes turbulence, noise, reduced airflow, and higher static pressure that can overheat the heat exchanger.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 2539306S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WFM18070S4BXCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Size:\u003c\/strong\u003e 10 x 8 in. (wheel diameter x width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Blower scroll \/ cutoff housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Galvanized steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBlower housings are dimension-critical. The genuine 2539306S matches your furnace's exact wheel size, motor mount pattern, and cutoff plate position, so the blower wheel spins true with proper tip clearance. A generic or slightly off-size housing forces airflow compromises and can rub the wheel. For a component this tied to system airflow and safety, the OEM housing is the correct choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Advanced\u003c\/h3\u003e\u003cp\u003ePlan on 60–90 minutes. The full blower assembly usually must be pulled from the furnace, then the motor, wheel, and cutoff transferred into the new housing with correct wheel-to-cutoff clearance. Cut power, label wiring, and note the wheel's set-screw orientation on the motor shaft before disassembly. Best handled by an experienced DIYer or an HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058226053491,"sku":"GOODMAN-14094","price":68.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10x8-blower-housing-for-wfm18070s4bxcc-2539306s","provider":"National HVAC Parts","version":"1.0","type":"link"}