Trane WHL0488 Blower Wheel 319847-401 Industrial Durability: Rated for a

Industrial Durability: Rated for a wide temperature range of -40 to 185 degrees Fahrenheit

The integrated ceramic electrode provides a reliable spark for intermittent pilot systems

Direct Fit Replacement: Standard mounting allows for rapid installation in existing limit control brackets

Using an incorrect rating can lead to dangerous operating conditions or frequent furnace lockout

Common Technician Questions: What is the primary application for this model

Trane WHL0488 Blower Wheel 319847-401 Industrial Durability: Rated for aOptimizing airflow within central air handlers and furnace assemblies requires high precision components like the Trane WHL0488 Blower Wheel. This OEM Trane replacement part is engineered for double inlet centrifugal fan applications, measuring 10. 6" diameter by 10. 6" width. Designed with a clockwise (CW) rotation and a standard 1 2" bore, it ensures a secure fit on the motor shaft using a dedicated set screw mount. The wheel utilizes a forward