{"product_id":"20059","title":"Blower Motor | 148 CFM 115V (6FHXS\/6FHX8) | NBK-20059","description":"\u003ch3\u003e\u003cstrong\u003eNBK-20059 – Blower Motor | 148 CFM 115V | Replaces Dayton 4C446, 6FHX8, and Fasco 50752-D500\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eNBK-20059 Blower Motor\u003c\/strong\u003e is a durable, high-performance replacement for outdoor wood furnaces, boilers, and greenhouse ventilation systems. Delivering 148 CFM at 115V, this blower is one of the most commonly used models in the industry. It directly replaces popular units such as the Dayton 4C446 and 6FHX8, Englander PU-4C442, and Fasco 50752-D500. Designed for efficiency and long-term reliability, it includes automatic thermal protection, cast aluminum end shields, and a dynamically balanced motor for quiet operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eIndustry Standard Blower\u003c\/strong\u003e – Common replacement for outdoor wood furnaces and greenhouse ventilation systems\u003cbr\u003e• \u003cstrong\u003eOEM-Compatible Design\u003c\/strong\u003e – Direct-fit replacement for Dayton, Fasco, Englander, and other popular blowers\u003cbr\u003e• \u003cstrong\u003eEfficient \u0026amp; Quiet\u003c\/strong\u003e – Dynamically balanced motor minimizes vibration and maintains steady airflow\u003cbr\u003e• \u003cstrong\u003eDurable Construction\u003c\/strong\u003e – Cast aluminum end shields and automatic thermal protection extend service life\u003cbr\u003e• \u003cstrong\u003eFull 1-Year Warranty\u003c\/strong\u003e – Backed by NBK for quality assurance and peace of mind\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eSKU:\u003c\/strong\u003e 20059\u003cbr\u003e• \u003cstrong\u003eAlternate SKU:\u003c\/strong\u003e FN446\u003cbr\u003e• \u003cstrong\u003eCategory:\u003c\/strong\u003e Blower Motors \/ Hearth Parts \/ Greenhouse \/ Outdoor Boiler\u003cbr\u003e• \u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V, 50\/60Hz, Single Phase\u003cbr\u003e• \u003cstrong\u003eAmperage:\u003c\/strong\u003e 0.75A (Full Load)\u003cbr\u003e• \u003cstrong\u003eMotor RPM:\u003c\/strong\u003e 2720 \/ 3120\u003cbr\u003e• \u003cstrong\u003eMotor Type:\u003c\/strong\u003e PSC \/ Shaded Pole\u003cbr\u003e• \u003cstrong\u003eCFM @ 0.000” SP:\u003c\/strong\u003e 148\u003cbr\u003e• \u003cstrong\u003eMounting Position:\u003c\/strong\u003e All Position\u003cbr\u003e• \u003cstrong\u003eMotor Enclosure:\u003c\/strong\u003e Open\u003cbr\u003e• \u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20°F to 104°F\u003cbr\u003e• \u003cstrong\u003eMax Ambient \u0026amp; Inlet Temp:\u003c\/strong\u003e 104°F\u003cbr\u003e• \u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Automatic\u003cbr\u003e• \u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 3-13\/16\"\u003cbr\u003e• \u003cstrong\u003eWheel Width:\u003c\/strong\u003e 2-1\/2\"\u003cbr\u003e• \u003cstrong\u003eInlet Diameter:\u003c\/strong\u003e 3-1\/8\"\u003cbr\u003e• \u003cstrong\u003eLead Length:\u003c\/strong\u003e 6\"\u003cbr\u003e• \u003cstrong\u003eBlower Outlet Shape:\u003c\/strong\u003e Rectangular\u003cbr\u003e• \u003cstrong\u003eCertifications:\u003c\/strong\u003e UL Recognized (US \u0026amp; Canada - E47479)\u003cbr\u003e• \u003cstrong\u003eWarranty:\u003c\/strong\u003e Full 1-Year Manufacturer Warranty\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEquivalent To:\u003c\/strong\u003e\u003cbr\u003eDayton: 4C446, 6FHX8, 2C610, 1TDP5, 7021-2001, 7021-6745, 7073-0488\u003cbr\u003eEnglander: PU-4C442\u003cbr\u003eFasco: 50752-D500, 7021-3467, 7021-10838, A455\u003cbr\u003eGreenhouse \/ Dundas: 7021-7857\u003cbr\u003eOther: 7021-4799 (England Stove), 7058-0383, 80472, 7021-1835, 7021-5855, Grainger 6FHX5\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Choose the NBK-20059?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eNBK-20059 Blower Motor\u003c\/strong\u003e is trusted across the heating and greenhouse industries for its proven performance, quiet efficiency, and rugged design. With broad OEM compatibility and a full 1-year warranty, it's a top-rated choice for technicians and homeowners seeking reliable airflow and dependable operation in high-demand heating systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping \u0026amp; Availability:\u003c\/strong\u003e\u003cbr\u003eSpecial order from NBK. Please allow 1–2 business days for processing before shipment.\u003c\/p\u003e","brand":"Boiler","offers":[{"title":"Default Title","offer_id":56929005896020,"sku":"5-NBK-174","price":122.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1067\/7698\/5940\/files\/20059-PU4C442-Copy_c4b591ea-fcb2-4e82-a479-73e8db1ea1b7.webp?v=1787841062","url":"https:\/\/total-hearth.shop\/products\/20059","provider":"total-hearth.shop","version":"1.0","type":"link"}