The Rheem SP21002A Ignition Control Module is a programmed unit designed for the GHE80SU - 130 NG water heater. This module ensures reliable ignition and efficient operation of your gas appliance. Constructed with high-quality materials, it meets industry safety standards, providing peace of mind during operation. The module is easy to install and compatible with various Rheem models, making it an essential component for maintaining optimal performance. Upgrade your gas water heater with this reliable ignition control module for enhanced efficiency.