Description
The Honeywell RM7850A1019 Programming Burner Control Post Purge is a control system designed for the burner operation in HVAC systems. It is applied to maintain the steady and safe combustion conditions in heating unit sequences following shutdown. It has a purge interval of 15 seconds and is rated at 120V to ensure that the residual gases are cleared to prevent unsafe operation. It is a vital component of furnace/boiler sets. It is mounted in the system that serves to enhance coordination with safety interlocks and efficiency of combustion.
