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Always verify your regulator model plate before installation
Universal Compatibility: Fits various Sporlan valve series such as F
making it an ideal choice for defrost termination sensing
this part is the direct cross-reference for Lennox 57W78
Trane FAN3842 Fan Blade Els PW 17895 Always verify your regulator modelFor high demand condenser replacements, the Trane FAN3842 (also identified as FAN03842) is the standard 26 inch aluminum OEM replacement fan blade designed for heavy duty HVACR applications. This 3 blade assembly features a 30 degree pitch and a 1 2 inch bore diameter, specifically engineered to maintain the precise condenser fan airflow required by Trane and American Standard rooftop units and split systems. Replacing a warped or unbalanced blade