The ZZ double shield configuration protects the internal raceways from contaminants while retaining the factory-packed grease

this specific model is wound for 230V operation

Direct OEM Replacement: Replaces worn or rusted York S1-026-17579-900 brackets without the need for drilling or custom fabrication

making it suitable for gravity-fed or low-pressure systems

the 1053553 provides the precise 2-speed modulation required for optimal heat exchange and pressure balance

Carrier LA22LA019 Wheel 30067439-890 The ZZ double shield configurationUpgrade or repair your blower assembly with the Carrier LA22LA019, a precision engineered OEM blower wheel designed for high efficiency airflow. This unit features an 11 7 8" diameter and an 8 1 8" width, with a standard 1 2 inch bore for direct drive motor shafts. Engineered to replace the legacy Carrier LA680009, this CW rotation blower wheel maintains static pressure requirements across a wide range of residential furnaces and air handlers. For