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The Rheem SP21244Z Ignition Control is a standard model designed for residential and commercial water heaters. This ignition board utilizes electronic components for ignition timing management, ensuring effective control of the gas valve and water heater ignition process. The board also continuously monitors the flame status, promoting safe operation, making it essential for starting your water heater accurately.
Essential for reliable water heater operation.
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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