Rheem-Ruud 62-23554-82 DSI Module 30-Sec Pre-Purge 7-Sec Trial 24V

The Rheem-Ruud 62-23554-82 Direct Spark Ignition module. It is applied to heating equipment such as furnaces and boilers. The unit operates on a 24V source and goes through an extensive process of igniting a gas burner starting with a 30-second pre-purge time to remove any remaining to be vacated from this operation, a second ignition trial, if ignition fails, it may allow up to three times e one hour including 30 seconds interval in between each attempt. Therefore, spark generation and gas flow coordination enables accurate and safe ignition. In HVAC applications, maintaining steady burner ignition is vital to avoiding system breakdowns while at the same time improving heating power.