BASO has designed-in features to retrofit other universal Direct Spark Ignition controls with spark ignition and flame rectification such as: Johnson Controls, Honeywell, White Rodgers, Fenwal, and Robertshaw.

BASO series Direct Spark Ignition Controls are microprocessor based controls suited for replacement and new applications. Applications for Direct Spark Ignition include space heaters, furnaces, residential/commercial boilers, and a variety of other commercial cooking equipment.