Honeywell RM7895D1011 On/Off Primary Control W/Prepurge 60Hz

The Honeywell RM7895D1011 On/Off Primary Control with prepurge is a 60Hz burner management controller that is installed in HVAC systems to monitor combustion cycles and control the heating process. It regulates the start and stop of the burner, the prepurge cycle to sweep off the remaining gases and checks the presence of the flame in operation. It can be installed in commercial boilers and furnaces and other heating parts that require fuel where the ignition and safety operations are coordinated according to the system.