{"product_id":"oem-goodman-10x8-blower-housing-for-gmt070-4-furnace-2539306s","title":"OEM Goodman 10x8 Blower Housing for GMT070-4 Furnace — 2539306S","description":"\u003ch2\u003eGoodman 2539306S Blower Housing (10 x 8 in.)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e2539306S\u003c\/strong\u003e is a genuine OEM 10 x 8 inch blower housing (scroll) for the \u003cstrong\u003eGMT070-4\u003c\/strong\u003e gas furnace. This housing surrounds the squirrel-cage blower wheel and directs conditioned air into the supply plenum. A cracked, rusted, or distorted housing causes rubbing, excessive noise, air leakage, and reduced CFM, which in turn drives high-limit trips and uneven heating. A correctly dimensioned OEM housing restores rated airflow and quiet operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2539306S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Blower housing \/ scroll assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10 in. x 8 in. wheel size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e GMT070-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBlower performance depends on the housing's exact cutoff geometry and cubic-inch volume. The OEM 2539306S matches the wheel and motor your GMT070-4 was engineered around, preserving CFM and static pressure. Generic housings can throw off airflow balance and create wheel interference. OEM keeps the system in spec.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate to Advanced.\u003c\/strong\u003e Requires pulling the blower assembly, transferring the motor and wheel, and setting the wheel-to-cutoff clearance. Plan 60–90 minutes; less-experienced users should have an HVAC technician perform the swap.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058157830515,"sku":"GOODMAN-12323","price":68.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10x8-blower-housing-for-gmt070-4-furnace-2539306s","provider":"National HVAC Parts","version":"1.0","type":"link"}