Trane WHL1278 Wheel Els PW 17895 effectively breaking the circuit to

effectively breaking the circuit to prevent overheating

This assembly is critical for ensuring characterized control valve performance in both water and low-pressure steam loops

Versatile Application: Capable of sensing positive

Variable-speed (inverter-driven) systems use different electrical logic and do not require traditional hard start components

and venter seal gaskets must be sourced separately if they are not being reused

Trane WHL1278 Wheel Els PW 17895 effectively breaking the circuit toWhen you're dealing with a vibration issue or a complete airflow failure in a Trane air handler, the Trane WHL1278 is the exact OEM replacement blower wheel you need to restore system balance. This is a heavy duty centrifugal fan wheel featuring a 6 1 2" diameter and a 7 5 8" width, specifically engineered for clockwise (CW) rotation. The hub is machined for a standard 1 2 inch bore, ensuring a precise fit on the motor shaft to prevent the "walking"