User Guide

46
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 Rodent Screen
2 *Vent Pipe
3 *Coupling (if required)
4 CPVC Vent Pipe (5 ft. supplied)
5 *Vent Pipe Elbow (long radius)
6 *CPVC Vent Pipe Elbow
8 Cold-Water Inlet Nipple/Diptube
9 **Combo Heating System Supply Outlet
(Optional)
10 T&P Valve
11 * Discharge Pipe
12 **Combo Heating System Return Inlet
(Optional)
13 Gas Control Valve/Thermostat
(Honeywell)
14 Gas Valve Electronic Control Module
And Cover (Honeywell)
15 Drain Valve
16 Outer Gas Door
17 Manifold Door Assembly (behind
outer door) (see Figure 3) (see also
Figure 50)
18 *Metal Drain Pan
19 *Floor Drain
26 Anode (under cap)
27 Baffl e Assembly
28 Hot-Water Outlet Nipple/Anode
29 Sound Suppressor (Tee fi tting)
31 ****Rubber Coupling (see Figure 4)
(see also Figure 51)
32 Gear Clamp (see Figure 4) (see also
Figure 51)
33 ***Blower with Power Cord (see Figure
4) (see also Figure 51)
34 Air Duct Adapter
35 Air Inlet Snorkel
36 Air Duct
38 Flame Sensor Rod (see Figure 3) (see
also Figure 50)
39 Sheet Metal Burner (see Figure 3) (see
also Figure 50)
40 Gas Orifi ce (see Figure 3) (see also
Figure 50)
41 Gas Manifold (see Figure 3) (see also
Figure 50)
42 Hot-Surface Igniter (see Figure 3) (see
also Figure 50)
43 Manifold Door Gasket (see
Figure 3) (see also Figure 50)
44 Manifold Door (see Figure 3) (see also
Figure 50)
45 Two Piece Grommet With Clip (see
Figure 3) (see also Figure 50)
46 Viewport (see Figure 3) (see also
Figure 50)
47 Air Tubing (Intake) (see Figure 4) (see
also Figure 51)
48 Blower High Limit Switch (see Figure
4) (see Figure 51)
49 Intake Air Pressure Switch (NC)
(inside box) (see Figure 4) (see also
Figure 51)
50 Capacitor (see Figure 4) (see also
Figure 51)
51 Air Tubing (Exhaust) (see Figure 4)
(see also Figure 51)
52 Exhaust Air Pressure Switch (NO)
(inside box) (see Figure 4) (see also
Figure 51)
*, **, ***, **** see notes on following
page
Front View
1
2
5
10
8
11
15
18
19
27
28
29
2
13 14
16 17
26
8
9
12
6
3 4
Rear View
32
33
36
31
AIR INLET
PIPING
EXHAUST OUTLET
PIPING
35
34
Figure 48 Figure 49