Description
The Fenwal 35-705500-105 Direct Spark Ignition Control Module is the part used for the ignition of burners in heaters such as furnaces, boilers and water heaters for HVAC systems. This ignition module uses the direct spark ignition system that ensures that a spark is produced to ignite the fuel charge effectively. The module works with a trial ignition time of 10 seconds so that the spark can ignite the burner successfully. The ignition delay time of 15 seconds before purge is provided to allow the purging of combustion gases before igniting them. This makes it easy to use since it is only used once in every ignition cycle, its operation is simple and effective.
