A.O. Smith 981 Series Water Heater User Manual


 
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LB/LLB/L
LB/LLB/L
LB/L
WW
WW
W
1 .... Clamp, Hose (Large) ..............................191794-1
2 .... Clamp, Hose (Small) ..............................191794-3
3 .... Connector, Female Bulkhead................... 191744
4 .... Connector, Port ....................................... 191745
5 .... Drain, Flange........................................... 191620
6 .... Drain, Flange Assembly .......................... 191625
7 .... Elbow ...................................................... 191664
8 .... Gasket, Blocked Flue.............................. 191767
9 .... Gasket, Drain .......................................... 191622
10 .... Gasket, Vent ..........................................191683-1
11 .... Nipple .....................................................20373-18
12 .... Nut, Hex 1/4" .......................................... 191769
13 .... O-Ring ....................................................191556-1
14 .... Plate, Drain Seal ..................................... 191626
15 .... Pump Ass'y, Circulator (LW Models) ....... 192203
LB/LW 1000 EXHAUST, DRAIN & WATER INLET ASSEMBLY PARTS LIST
Item Description Part Number
Item Description Part Number
16 .... Tube Assembly, Inlet (LW Models) .......... 192308
17 .... Tube Assembly, Primary (LB Models) ..... 192225
18 .... Tube Assembly, Primary (LW Models)..... 192388
19 .... Tubing, Condensate ................................ 191746
20 .... Tubing, Pressure ..................................... 191562
21 .... U-Bolt Assembly ..................................... 191938
22 .... Valve Drain ............................................... 26273
23 .... Vent Assembly ........................................ 210494
24 .... Vent Flange ............................................191685-5
25 .... Vent Flange Assembly ........................... 191686-1
26 .... Washer, Lock 1/4" Stainless ................... 191771
27 .... Washer, Flat ........................................... 191766
28 .... Vent Support, Bracket ............................. 192194
29 .... Vent, Restricting Ring (Series 981, LP) ..191923-1