Honeywell Thermal Solutions ST7800A1039 – 30 Second Purge Timer | PartsHnC
The Honeywell Thermal Solutions ST7800A1039 is a 30-second purge timer designed for use in Honeywell burner control systems. This timer ensures a safe and efficient purge cycle by allowing sufficient time for clearing combustible gases from the combustion chamber before ignition. It integrates seamlessly with compatible Honeywell controls, providing enhanced safety and compliance with industry standards.