{"product_id":"goodman-amana-janitrol-b1086775sp-fan-blade-21-5-diameter-3-blade-1-2-bore-24-pitch-ccw","title":"Goodman Amana Janitrol B1086775SP Fan Blade | 21.5\" Diameter 3 Blade 1\/2\" Bore 24° Pitch CCW","description":"\u003ch1\u003eGoodman Amana Janitrol B1086775SP Fan Blade | 21.5\" Diameter 3 Blade 1\/2\" Bore 24° Pitch CCW\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eB1086775SP\u003c\/strong\u003e is a high-efficiency OEM condenser fan blade engineered as the primary airflow component for Goodman, Amana, and Janitrol outdoor condensing units. Acting as the mechanical \"lungs\" of the system, this blade serves as the \"brain\" behind heat rejection, pulling ambient air across the condenser coils to maintain critical refrigerant pressures. Designed specifically for 1.5 to 3-ton residential units, this 21.5-inch blade features a steep \u003cstrong\u003e24-degree pitch\u003c\/strong\u003e calibrated to move maximum CFM (Cubic Feet per Minute) while keeping the motor’s amperage within factory limits. Utilizing this genuine Service Pack replacement ensures your system maintains its factory-rated SEER efficiency and prevents the premature motor failure or excessive vibration common with uncertified aftermarket alternatives.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Service Pack Match:\u003c\/strong\u003e A direct factory replacement for \u003cstrong\u003eB1086775SP\u003c\/strong\u003e, ensuring the weight, balance, and blade geometry perfectly align with Goodman’s original system engineering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Volume 24° Pitch:\u003c\/strong\u003e The aggressive 24-degree blade angle is factory-calibrated for maximum airflow, specifically fixing \"high head pressure\" faults in dense outdoor cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Construction:\u003c\/strong\u003e Manufactured from high-grade aluminum to resist deformation and withstand continuous outdoor operation in high-humidity and corrosive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounter-Clockwise Rotation:\u003c\/strong\u003e Specifically pitched for \u003cstrong\u003eCCW\u003c\/strong\u003e rotation (viewed from the discharge side), ensuring the correct vertical airflow direction required for top-discharge units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Balanced Assembly:\u003c\/strong\u003e Each 3-prong assembly is factory-balanced to protect the condenser motor from centrifugal stress, fixing common \"shaking\" or mechanical humming issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana \/ Janitrol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Goodman Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1086775SP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 21.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 0.5 Inch (1\/2\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Blades:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 24 Degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Counter-Clockwise (CCW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy Duty Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🛠️ HVAC Depot Pro Tip\u003c\/h2\u003e\n\u003cp\u003eBefore removing the old blade, \u003cstrong\u003etake a high-resolution picture\u003c\/strong\u003e of the original blade's depth within the fan shroud (venturi). Because a 24-degree pitch blade creates significant lift, improper positioning on the motor shaft can cause air turbulence and \"hunting,\" which decreases cooling capacity. Use a piece of emery cloth to clean all rust off the motor shaft before installation. Always tighten the hub's set screw onto the \"flat\" side of the motor shaft only; tightening onto the rounded side will lead to a loose blade and potential damage to the condenser coil.\u003c\/p\u003e\n\u003ch2\u003eCross-Reference\u003c\/h2\u003e\n\u003cp\u003eThe B1086775SP is a direct replacement or equivalent for the following legacy and technical part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy Numbers:\u003c\/strong\u003e B10867-75, B1086775, 0150M00008S (Standard 22\" variant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrawing\/Equivalents:\u003c\/strong\u003e 21.5-3-CCW-24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite-Rodgers\/Emerson Equivalents:\u003c\/strong\u003e N\/A (Proprietary Goodman Geometry)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eModel Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis 21.5-inch blade is compatible with many 1.5-ton to 3-ton Goodman and Amana condensing units. Grouped by base model for easy searching:\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eGoodman GSX \/ GSC \/ GSZ \/ GSH Series\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGSX13 \/ GSX14\u003c\/strong\u003e (Suffixes: 018, 024, 030, 036)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGSZ13 \/ GSZ14\u003c\/strong\u003e (Suffixes: 018, 024, 030)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGSC13\u003c\/strong\u003e (Suffixes: 018, 024)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGSH14\u003c\/strong\u003e (Suffixes: 018, 024, 030)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eAmana ASX \/ ASZ Series\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASX14 \/ ASX16\u003c\/strong\u003e (Suffixes: 018, 024, 030)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASZ14 \/ ASZ16\u003c\/strong\u003e (Suffixes: 018, 024)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":52232698233195,"sku":"B1086775SP","price":98.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/10625724S_80471b75-d30f-4259-87d7-dd5338de088c.jpg?v=1772557509","url":"https:\/\/tophvacparts.com\/products\/goodman-amana-janitrol-b1086775sp-fan-blade-21-5-diameter-3-blade-1-2-bore-24-pitch-ccw","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}