A.O. Smith HYB-90N warranty Parts Identification, Item #, Description

PARTS IDENTIFICATION

ITEM # DESCRIPTION

ABaffle, Flue

BHot Water Outlet Nipple (w/ Anode, Heat Trap)

CT&P Relief Valve

DCold Water Inlet Nipple (w/ Dip Tube, Heat Trap)

ECover, Back-Flue Gas Return

F Top Insulation

GFlue Gas Return Duct Assy

HShroud, Back-Tank Assembly

IShroud, Right Side-Tank Assembly

J Temperature Switch

K Condensate Trap

L Baffle, Exhaust

M Hose, 12” Braided (Heat Engine Cold In)

N Drain Valve

O Tank Thermistor (Probe)

P Front Door Lock (Hook Cam)

Q Shroud, Right Side-Tank Assembly & Door

R Display Subassembly

S Heat Engine

T Cover, Front-Flue Gas Return

U Hi-Limit Temperature Switch

V Air Inlet Cover (Direct Vent)

W Air Inlet Cover Gasket (Direct Vent)

X ECO Switch

YTransformer

Z(PCB) Circuit Board Assembly (w/ Base)

1 Power Cord Assembly

2 Flame Sensor

3 Spark Generator

4 Gas Valve

5 Blower Motor Assembly

6 Circulation Pump

7 Internal Flow Valve

8 Front Cover Gasket

9 Water Inlet Fitting (Flange)

10Inlet Water Filter

11Return Fitting (Flange)

12Barbed Fitting

13Heat Exchanger

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