Honeywell L4079B1033 Controller 321894-709 9W Power Draw: Low energy

9W Power Draw: Low energy consumption reduces electrical load on the unit's ballast while maintaining optimal brightness

Standardized Fitment: Features standard spade wire connectors and includes mounting hardware for a rapid swap-out on the header surface

ideal for high-volume air and liquid applications

making it ideal for custom damper configurations or retrofits

Honeywell L4079B1033 Controller 321894-709 9W Power Draw: Low energyThe Honeywell L4079B1033 Pressuretrol Limit Controller is a high limit safety device engineered for precision monitoring in steam heating systems and applications involving air or non combustible gases. Featuring a 2 15 PSI operating pressure range, this controller utilizes a durable stainless steel diaphragm to sense pressure changes and trigger a manual reset SPST switch that breaks on pressure rise. This manual reset functionality is critical for