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AO Smith 100109799 is a 4-year warranty extension kit for ProMax 10 water heater models. The kit provides an extended factory warranty and contains parts and documentation required to register the extension. Included items identified in manufacturer listings comprise an extension sticker and label, an outlet anode assembly with a 5" nipple and 23" aluminum anode, hot and cold plumbing nipples, secondary anode assembly, heat traps, and instructions.
4-year warranty extension kit for AO Smith ProMax 10; includes anode assembly, plumbing nipples, heat traps, instructions, and extension label
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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