Honeywell RM7890A1015 Automatic Primary Control 4-10 Sec PFEP Lockout/Recycle On Flame Failure 120V

The Honeywell RM7890A1015 On/Off Automatic Primary Burner Control 120V 4-10 Sec that is used to control gas, oil, or combination burners in commercial and industrial HVAC systems and is rated at 120V. It has a flame response time of 4-10 seconds. it supervises and controls the safety and ignition sequences of furnaces, boilers, and other heating equipment to ensure that the flame is burning safely and to detect faults. Advantages include increased safety of the system, increased efficiency of the system, and compatibility with existing HVAC systems.