Description
The Lennox 21W14 Direct Spark Ignition Control Board is high-quality component that is mainly used in gas heating systems, especially in furnaces. It control ignition by passing a high voltage to the burner to ignite it safely and efficiently. This board checks for flame, and in case of failure to ignite, it cuts off the gas supply, making it safe to use. It is designed to work with HVAC systems and provides reliable operation. Especially suitable for the proper functioning of the furnace, enhances the stability of the system, ensures energy-efficient heating for residential and light commercial use.
