151B0801 R5 3/28/2006
30
PARTS LISTING: HIGHBOY MODEL: O4HD091
Ref. No.
Description
Part No.
1
Left Side Panel Assembly
29178N
2
Right Side Panel Assembly
29177N
3
Rear Panel Assembly
29131N
4
Blower Division Panel Assembly
29587
5
Base Panel Assembly
26216
6
Inner Front Panel Assembly
29132
6a Limit Control, 60T11 160°F BOF (Black Oxide Finish) (Upper Position)
29662
6b Limit Control, 60T11 140°F BOF (Black Oxide Finish) (Lower Position)
29198
8
Blower Access Door
29122N
Door Handle – P2-41
28673
9
Front Door Panel
29183N
10 Top
Panel
29140N
11
Heat Exchanger Assembly
29135
12
Firepot Bracket Assembly
4141185A
13 Firepot
Replacement
29673
14
Rear Panel Baffle
29157
14a Left Side Panel Baffle
29159
14b Right Side Panel Baffle
29158
14c Front Lower Panel Baffle
109006350
15
Oil Burner Mounting Plate Assembly
29873
Inspection Door Gasket
29871
16 Pouch
Gasket
2080175
17
Flue Pipe Gasket
29176
18
Clean-out Pipe Gasket 2 per unit
29163
19
Clean-out Pipe Gasket Retainer 2 per unit
29161
20
Clean-out Cover 2 per unit
29162
21
Filter Frame – 16 x 25 x 1
18020
22
Air Filter – 16 x 25 x 1 (Permanent)
2180023
23
Filter Frame End Support
5592B2
24 Junction
Box
28723
25
Junction Box Cover
28722
26
Blower Assembly, Complete, Direct Drive, 3/4 hp, ECM O4HD-091A-V-F
30381
26a
Blower Assembly 11-10 (Nordyne #904075)
30371
Blower Wheel 11-10 (Nordyne #667280)
29667
26
Blower Assembly, Complete, Direct Drive, 1/2 hp, PSC O4HD-091A-12-FA
29581
26a
O4HD-091A-12-FA Blower Assembly 10-10 (Nordyne #917968)
29572
O4HD-091A-12-FA Blower Wheel 10-10 (Nordyne #)
26b
Blower Slide Rails (2 per unit)
29583
Wire Harness Fan Timer Board
29364
Wire Harness Transformer
29367
Wire Harness Supply
29366
Wire Harness Relay (O4HD-091A-V-F Only)
30369
27
Electronic Fan Timer Board Honeywell ST9103A or UTC 1158-150
29388
28 Control
Box
29362
29
Transformer, 4000-01V18BB2, 120/24v, 40 va
240005330
30
Blower Relay T92S7A22-120 (O4HD-091A-V-F Only)
30328
31
Oil Burner Assembly, AF76B0
29884
Oil Burner Motor, 1/7 hp, 3450 RPM PSC
29689
Oil Pump, Beckett Clean-cut A2EA6520
29688
Solid State Ignitor
29522
Protector Relay, R7184B
29664
Flame Retention Head, F0
11960
Air Tube Combination, AF76B0
28583
Oil Electronic Ignitor
29522
Nozzle 0.50 gph /70
°
w
29640
Nozzle 0.65 gph /70
°
w
29666
Nozzle 0.70 gph /70
°
w
29641
32
Flue Pipe Elbow 5 Inch Dia.
30A046501
33
Draft Regulator, 5 Inch
27494