{"product_id":"lennox-68k21-combustion-air-blower-assembly","title":"Lennox 68K21 Combustion Air Blower Assembly","description":"\u003ch1 data-start=\"0\" data-end=\"45\"\u003e\n\u003cspan style=\"font-size: 1rem;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"65\" data-end=\"467\"\u003e\n\u003cli data-start=\"65\" data-end=\"91\"\u003e\n\u003cstrong data-start=\"67\" data-end=\"84\"\u003eManufacturer:\u003c\/strong\u003e Lennox\u003c\/li\u003e\n\u003cli data-start=\"92\" data-end=\"123\"\u003e\n\u003cstrong data-start=\"94\" data-end=\"117\"\u003eLennox Part Number:\u003c\/strong\u003e 68K21\u003c\/li\u003e\n\u003cli data-start=\"124\" data-end=\"153\"\u003e\n\u003cstrong data-start=\"126\" data-end=\"143\"\u003eModel Number:\u003c\/strong\u003e LB-65734G\u003c\/li\u003e\n\u003cli data-start=\"154\" data-end=\"220\"\u003e\n\u003cstrong data-start=\"156\" data-end=\"173\"\u003eProduct Type:\u003c\/strong\u003e Combustion Air Blower \/ Draft Inducer Assembly\u003c\/li\u003e\n\u003cli data-start=\"221\" data-end=\"240\"\u003e\n\u003cstrong data-start=\"223\" data-end=\"235\"\u003eVoltage:\u003c\/strong\u003e 115V\u003c\/li\u003e\n\u003cli data-start=\"241\" data-end=\"263\"\u003e\n\u003cstrong data-start=\"243\" data-end=\"257\"\u003eFrequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e\n\u003cli data-start=\"264\" data-end=\"284\"\u003e\n\u003cstrong data-start=\"266\" data-end=\"279\"\u003eAmperage:\u003c\/strong\u003e 2.5A\u003c\/li\u003e\n\u003cli data-start=\"285\" data-end=\"306\"\u003e\n\u003cstrong data-start=\"287\" data-end=\"297\"\u003eSpeed:\u003c\/strong\u003e 3400 RPM\u003c\/li\u003e\n\u003cli data-start=\"307\" data-end=\"337\"\u003e\n\u003cstrong data-start=\"309\" data-end=\"322\"\u003eRotation:\u003c\/strong\u003e CW (Clockwise)\u003c\/li\u003e\n\u003cli data-start=\"338\" data-end=\"467\"\u003e\n\u003cstrong data-start=\"340\" data-end=\"353\"\u003eIncludes:\u003c\/strong\u003e Blower housing, motor, blower wheel, gasket, mounting screws, and orifices. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"469\" data-end=\"521\"\u003eCommon Symptoms of a Faulty Combustion Air Blower\u003c\/h2\u003e\n\u003cul data-start=\"522\" data-end=\"861\"\u003e\n\u003cli data-start=\"522\" data-end=\"548\"\u003eFurnace will not ignite.\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"580\"\u003ePressure switch remains open.\u003c\/li\u003e\n\u003cli data-start=\"581\" data-end=\"612\"\u003eInducer motor does not start.\u003c\/li\u003e\n\u003cli data-start=\"613\" data-end=\"655\"\u003eGrinding, squealing, or rattling noises.\u003c\/li\u003e\n\u003cli data-start=\"656\" data-end=\"706\"\u003eMotor hums but the blower wheel does not rotate.\u003c\/li\u003e\n\u003cli data-start=\"707\" data-end=\"772\"\u003eFurnace locks out with a pressure switch or venting fault code.\u003c\/li\u003e\n\u003cli data-start=\"773\" data-end=\"812\"\u003eWeak draft causing ignition failures.\u003c\/li\u003e\n\u003cli data-start=\"813\" data-end=\"861\"\u003eExcessive vibration from the inducer assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oem Hvac Parts Canada","offers":[{"title":"Default Title","offer_id":53005761577236,"sku":null,"price":600.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/6146\/6132\/files\/IMG_6678.png?v=1784927274","url":"https:\/\/oemhvacpartscanada.ca\/products\/lennox-68k21-combustion-air-blower-assembly","provider":"Oem Hvac Parts Canada","version":"1.0","type":"link"}