Honeywell Thermal Solutions RM7890B1014 On-Off Primary Control W/Shutter Terminal

The Honeywell Thermal Solutions RM7890B1014 On-Off Primary Control W/Shutter Terminal is a component that is used to regulate the burner applications in HVAC Systems. In commercial heating appliances, this operation is applied to control the ignition and hold the flame conditions at a constant level by passing the shutter terminal based on the demand of the system. This vital control attaches to the burner assembly, and it performs together with sensors and safety circuits to control start/stop cycles and assist coordinated operation to prevent damage to the operation and ensure stable operation under normal temperature conditions.