This is an authentic OEM-spec part designed for precise fitment and reliable performance under maximum operating temperatures of 450°F

though you should always verify your specific fan blade bore before mounting

If the lead is brittle or has a loose connection

this assembly ensures the inducer fan effectively clears combustion gases before the ignition sequence initiates

Can I use a universal ignitor instead of the 50HJ403021

Heil Quaker ICP 611795 Blower Wheel 320074-702 This is an authentic OEM-specThe Heil Quaker ICP 611795 Blower Wheel is a critical direct replacement component for maintaining optimal static pressure and airflow within residential and light commercial air handlers. This 10" x 6" blower wheel is specifically engineered with a 1 2" bore size to match OEM shaft specifications, ensuring a secure fit on the motor drive. Designed for Clockwise (CW) rotation, this centrifugal wheel features a double inlet design that facilitates