Honeywell LSZ1A Operating Head 319852-301 verify that the defrost board

verify that the defrost board speed-up pins can force a cycle

but always verify your specific system's discharge pressure requirements against the 525 psi maximum overpressure rating

Key Benefits of the Honeywell 0901752A: Full Internal Service: Contains a stem button

Optimized Performance: Restores factory-spec response times and prevents pressure drops across the valve

Common Questions What does a flashing LED on my Nordyne 917333 mean

Honeywell LSZ1A Operating Head 319852-301 verify that the defrost boardThe Honeywell LSZ1A Operating Head is a high precision mechanical actuator component designed specifically for integration with the Honeywell HDLS series limit switches. Engineered for demanding industrial environments, this side rotary operating head provides the necessary mechanical interface for the LSXA3K explosion proof switch and other compatible plug in or non plug in limit switch bodies. Built with a rugged die cast zinc housing, the LSZ1A