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The AO Smith 100320415 Igniter Assembly is a key component specifically designed for AO Smith X3 Tankless Water Heaters. This assembly plays a vital role in initiating the ignition process within the water heater, ensuring efficient functionality. Constructed for durability, this igniter assembly is a crucial part for any gas-powered tankless water heater.
The igniter assembly enhances the ignition process, contributing to the overall performance of your water heater system.
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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