100324051_2000579115 _Rev. 01
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REFERENCE PARTS LISTING
Replacement parts may be ordered
through your plumber or the local
distributor. When ordering replacement
parts, always have the following
information ready:
1. Model, Serial and Product number
2. Type of gas
3. Item
number
4. Parts
description
1 Termination Elbow with Vent Screen
2 *Vent Pipe
3 *Vent Pipe Elbow (long radius)
5 Cold-Water Inlet Nipple/Diptube
6 T&P Valve
7 *Discharge Pipe
8 Gas Control Valve/Thermostat
(Honeywell)
9 Drain Valve
10 Outer Gas Door
11 Manifold Door Assembly (behind
outer door) (see Figure 3) (see also
Figure 56)
12 *Metal Drain Pan
13 *Floor Drain
20 Anode (under cap)
21 Baffle Assembly
22 Hot-Water Outlet Nipple/Anode
24 ***Rubber Coupling (see Figure 4) (see
also Figure 57)
25 Gear Clamp (see Figure 4) (see also
Figure 57)
26 **Blower with Power Cord (see Figure
4) (see also Figure 57)
27 Air Duct Adapter
28 Air Inlet Snorkel
29 Air Duct
31 Flame Sensor Rod (see Figure 3) (see
also Figure 56)
32 Sheet Metal Burner (see Figure 3) (see
also Figure 56)
33 Gas Orifice (see Figure 3) (see also
Figure 56)
34 Flex Gas Line (see Figure 3) (see also
Figure 56)
35 Hot-Surface Igniter (see Figure 3) (see
also Figure 56)
36 Manifold Door Gasket (see Figure 3)
(see also Figure 56)
37 Manifold Door (see Figure 3) (see also
Figure 56)
38 Two Piece Grommet With Clip (see
Figure 3) (see also Figure 56)
39 Viewport (see Figure 3) (see also
Figure 56)
40 Air Tubing (Intake) (see Figure 4) (see
also Figure 57)
41 Blower High Limit Switch (see Figure
4) (see also Figure 57)
42 Intake Air Pressure Switch (NC)
(inside box) (see Figure 4) (see also
Figure 57)
43 Capacitor (see Figure 4) (see also
Figure 57)
44 Air Tubing (Exhaust) (see Figure 4)
(see also Figure 57)
45 Exhaust Air Pressure Switch (NO)
(inside box) (see Figure 4) (see also
Figure 57)
*, **, *** see notes on following page.
Front View
1
2
3
6
5
7
9
12
13
21
22
1
2
8
10 11
20
5
3
Figure 54.
Rear View
25
26
29
24
AIR INLET
PIPING
EXHAUST
OUTLET PIPING
28
27
Figure 55.
