The White-Rodgers 3L09-8 is an open on rise switch

and York systems

this furnace control component utilizes a standard 1/2" NPT inlet and outlet for a secure

it may require a tightening of the mounting strap to ensure it stays secure during unit vibration

frequently utilized by technicians to replace aging or cracked components from brands like Robertshaw

Trane WHL0496 Blower Wheel Refrigerant The White-Rodgers 3L09-8 is anThe Trane WHL0496 Blower Wheel is a critical OEM replacement part designed for high performance air handling in Trane and American Standard HVAC systems. Engineered with a 10 inch diameter and an 8 inch width, this convex blower wheel is built to manage significant static pressure while maintaining efficient cubic feet per minute (CFM) output. The assembly features a clockwise (CW) rotation and a precision machined 1 2 inch bore, ensuring a secure fit