As a direct-fit HVAC grille replacement

Can this module be used in systems requiring a pre-purge cycle

or rinse with low-pressure lukewarm water for heavier buildup

This unit features a 3

Standardized Specs: Features a common 1/2-inch shaft diameter and 1100 RPM speed to maintain original airflow performance and heat transfer rates

Warrick 26NMB1B0 Control 319825-402 As a direct-fit HVAC grilleThe Warrick 26NMB1B0 is a heavy duty, conductive liquid level control designed for low sensitivity applications and high point level sensing. Built with a NEMA 1 enclosure, this solid state plug in relay offers a reliable solution for single level service or differential control. Operating at 120 VAC, the 26NMB1B0 features a low sensitivity rating of 4,700 ohms, making it ideal for applications involving high conductivity liquids such as wastewater or