Trane WHL2344 Blower Wheel 30067439-890 this model is specifically engineered

this model is specifically engineered for use with inert dry air and non-corrosive gases

Frosting at the valve outlet or erratic head pressures are also common indicators that the internal mechanism is fouled or failing to open fully

Common Questions & Answers

leading to inconsistent relay operation or burner lockout

though checking your specific line pressure is recommended during installation

Trane WHL2344 Blower Wheel 30067439-890 this model is specifically engineeredWhen you are dealing with a vibration or airflow issue in a large scale commercial air handler, the Trane WHL2344 Blower Wheel is the direct OEM solution designed to restore system static pressure and efficiency. This CW blower wheel features precise 5" x 41. 16" dimensions, engineered specifically for high capacity Trane units where balanced rotation is non negotiable. As a veteran technician knows, using a generic alternative on a 41 inch shaft