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Parts List: A.O. Smith GPSH-50; Series 100/101

  1. Use the chart to find the part you need to order. A diagram of the unit is below the chart to assist you in locating your part.
  2. Click on the underlined link to go directly to the part's page for pricing and ordering.
  3. *For parts that are not underlined and do not have a link, please Contact Us for price and availability.
  4. The manufacturer has changed some part numbers to a new part number, and we have referenced the new part number in the chart (if applicable). Please note that the manufacturer may change part numbers and availability at any time.
  5. You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.

 

Item Description
GPSH-50
Series 100, 101
1 Anode, Aluminum Alloy 183523-29 (new # 9000029005)
2 Baffle, Flue 181382 (new # 9006926005)
3 Baffle, Hanger 181360-2 (new # 9004362115)
4 Plate, Flue Restrictor 183482 (new # 9004469115)
5 Ring, Flue Restrictor 34894-1 (new # 9004776115)
6 Blower Assembly 183505-000 (new # 9004306005)
7 Limit Switch 183380-2 (new # 9004661115)
8 Pressure Switch 185135-000 (new # 9004665115)
9 Adapter, Exhaust 183508 (new # 183508-000)
10 Hose Clamp, 3-1/2 in. 183545*
11 Hose Clamp, 4 in. 183545-1*
12 Blower 185106-000
13 Burner Assembly, Natural Gas 184052-1 (new # 9006980005)
13 Burner Assembly, Propane 184050-3 (new # 9006995005)
14 Hex Nut, Natural Gas 183717 (no longer available)
15 NOx Screen, Natural Gas 183619 (new # 9006314015)
16 Burner, Main - Natural Gas 183630 (new # 183630-000)
16 Burner, Main - Propane 183325 (new # 9003631005)
17 Ignitor Assembly, Hot Surface 184047 (new # 9003626005)
18 Orifice, Main Burner - Natural Gas 181508-31 (new # 9003494005)
18 Orifice, Main Burner - Propane 181791-48 (new # 9003634005)
19 Burner Tube Assembly - Natural Gas 184051-1*
19 Burner Tube Assembly - Propane 184049-1 (new # 184049-001)
20 Combination Gas Valve - Natural Gas 183760 (new # 9004240005)
20 Combination Gas Valve - Propane 183760-1 (new # 9004310005)
21 Door, Inner 183491*
22 Door, Outer 180522 (new # 9004557105)
23 Envelope with Parts 183509-002*
24 Wall Plate, 2 in. 182787 (new # 9004435115)
25 Wall Plate, 3 in. 181557 (new # 9004364105)
26 Vent Terminal Assembly, 2 in. 183571*
27 Vent Terminal, 3 in. 192815 (new # 9001957005)
28 2 in. Vent Terminal Restrictor 184501-000*
29 3 in. Vent Terminal Restrictor 184502-000*
36 Pipe Insulation, 2 in. 181639-003 (new # 9002445005)
37 Insulation, T & P 183256-000 (new # 9003716005)
38 Heat Trap Nipples 184715-003 (no longer available, use 9003977015 as a replacement)
39 Spacer, Inlet Tube 184011-000 (new # 9002277015)
40 Tube, Inlet 183359-45*
41 Valve, Drain - Brass 26273-6 (new # 9003907015)
42 Valve, Drain - Plastic 42037-3 (new # 9001588015)
43 Valve, T & P Relief 76527-3 (no longer available)
44 Wire Harness 183506-1 (new # 9006022015)
45 Dirt Leg Assembly 181206-1*
NOTES:
- The manufacturer may change part numbers and availability at any time.
+ Not Illustrated.

 

 

Download original AO Smith Parts List
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