A.O. Smith DB-1810, DW-1810, Series 110

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

Parts List: A.O. Smith DB-1810, DW-1810, Series 110 - 118

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.

Please note: Parts for IRI Models are at the bottom of the page.

Item	Description	DB-1810, DW-1810
	Heat Exchanger:
15	Inlet/Outlet Manifold, Standard Units	200692-1 (new # 100059278)
21	Return Bends	200699-1 (new # 100110725)
	Burner Tray:
	No. of burners in assembly	39
46	Burners, Stainless Steel	69509 (new # 100110713)
47A	Burner with Pilot Bracket	69510-2 (new # 100110641)
	Gas Control:
68	Ignition Module	191182-2 (new # 100109879)
69a	Junction Box - DB Models	93558 (new # 100110255)
72	Thermal Balancer	98190 (new # 100110724)
	Singe Stage (Not Shown):
76	Gas Valve	69386 (new # 100027056)
77	Control Combination High Limit	192403 (new # 100109896)
77A	Thermowell	95545-1 (new # 100110604)
	Dual Stage (Not Shown):
70	Manual Reset High Limit	200164 (new # 100058567)
70A	Thermowell	69039-1 (new # 100027029)
79	Gas Valve	69389 (new # 100027059)
	Modulating:
76	Gas Valve	69386 (new # 100027056)
83	Control Combination High Limit	192403 (new # 100109896)
83A	Thermowell	95545-1 (new # 100110604)
85	Temperature Control - DB Models	N/A
85	Temperature Control - DW Models	69215-1 (new # 100027052)
85A	Thermowell	N/A
	Pilot Assembly:
91	Pilot Assembly	210871-2 (new # 100109926)
96	Regulator	99382 (new # 100110155)
97	Solenoid Valve	77782-3 (new # 100110195)
	Relief Valve:
126	Hot Water Supply Boiler (DW) - 125 PSI	98883-3 (new # 100111601)
127	Hot Water Heating Boiler (DB) - 50 PSI	210451-2 (new # 100111923)
	Misc./Optional:
133	Flow Switch	211480 (new # 100110588)
139	Thermometers	93042 (new # 100110737)
142	Thermal Balance	98190 (new # 100110724)
NOTES: - The manufacturer may change part numbers and availability at any time.

Download original AO Smith Parts List
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IRI Models:

The following parts are used for the IRI Models in additional to/in place of the parts above.

Item	Description	DB/DW-1810
6	Pilot Assembly	210612 (new # 100110196)
NOTES: - The manufacturer may change part numbers and availability at any time.