{"product_id":"oem-goodman-9-x-6-in-blower-housing-for-wahms1824p4aba-1439389s-1","title":"OEM Goodman 9 x 6 in Blower Housing for WAHMS1824P4ABA — 1439389S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e1439389S\u003c\/strong\u003e is a genuine OEM 9 x 6 inch blower housing (scroll) designed for the \u003cstrong\u003eWAHMS1824P4ABA\u003c\/strong\u003e air handler. The housing surrounds the blower wheel and shapes the airflow path, channeling air efficiently from the wheel into the supply duct. A cracked, rusted, or deformed housing reduces static pressure performance and can cause air leaks and rattling. This OEM housing restores the unit's designed airflow and acoustic profile.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHousing size: 9 x 6 inches (matched to wheel)\u003c\/li\u003e\n\u003cli\u003eMaterial: Galvanized steel scroll construction\u003c\/li\u003e\n\u003cli\u003eDesigned for OEM blower wheel 0150M00000S\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman\/Amana WAHMS1824P4ABA air handler\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 1439389S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM housing matches the exact scroll geometry, cutoff plate, and mounting points of your air handler, preserving rated CFM and quiet operation. Generic or modified housings can disrupt airflow, increase noise, and fail to align with factory mounting — leading to leaks and vibration. OEM ensures a precise fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Requires removing the blower assembly and transferring the wheel and motor into the new housing. Best for experienced DIYers or HVAC technicians. Disconnect power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057416028531,"sku":"GOODMAN-2023","price":64.74,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-9-x-6-in-blower-housing-for-wahms1824p4aba-1439389s-1","provider":"National HVAC Parts","version":"1.0","type":"link"}