Directory: Catalog > Water Heaters > A.O. Smith > Parts

Parts List: A.O. Smith PGSE-40, Series 222/223

  • Links are included to the parts that are available to be purchased.
  • Parts that are not listed in the chart are either discontinued by AO Smith or are not available for purchase.
  • The item number in the first column corresponds to the location of the part in the line art drawing below the chart.

Item Description
Series 222/223
2 Anode 43816-38 (new # 100108660)
26 Igniter 181734 (new # 100109827)
44 Tee Assembly, Exhaust 181617 (new # 100110662)
55 Wire, Ground 181736 (new # 100109828)
- The manufacturer may change part numbers and availability at any time.
+ Sealant must conform to MIL-A-46105A, type FDA CFR 175.200. Must be able to withstand constant high temperature of 450° F and a low of -75° F.


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