Directory: Catalog > Water
Heaters > A.O. Smith > Parts
A.O. Smith Model PXHS Water Heater Repair Parts
Repair parts are listed below by model number. If you do not know the part
number you need, a parts breakdown can be downloaded on the corresponding model's page.
If you already know the part number you need, you can look it up sequentially by part number.
Select the model and series number of your unit below: