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The RHEEM HSI Module, model number 62-22578-01K, is designed to operate at 120/24 volts. This ignition control unit is essential for various heating applications, ensuring reliable ignition within the system. It is suitable for use in heating systems that require precise control of the ignition sequence.
This HSI module enhances ignition reliability and efficiency in heating systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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