Sterling TD - Manual (Page 29)

29
IDENTIFICATION OF PARTS
TUBULAR DUCT FURNACE
Figure 13 – Tubular Duct Furnace, Exploded View
HOW TO ORDER REPLACEMENT PARTS
Please send the following information to your local representative. If further assistance is needed, contact the
manufacturer’s customer service department.
•
Unit Number
•
Serial Number
•
Part Description and Number as shown above or in the Replacement Parts Catalog
Tubular Duct Furnace Component Index:
D9373
1
2
3
4
6
7
8
9
10
14
12
13
11
15 16
17
20
21
22
23
24
25
26
27
28
30
29
31
AIR
FL
O
W
←
5
19
18
1. Vestibule panel/tube
assembly (heat
exchanger)
2. Manifold
3. Manifold
bracket/sub
assembly
4. Inshot burner
5. Burner orifi ce
6. Gas valve
7. Gas inlet pipe
8. Gas inlet grommet
9. Flame
sensor
10. Spark ignitor
11. Control board
12. Transformer
13. Air pressure switch
14. Control sub-panel
15. Terminal block plate
16. High limit switch
17. Flue collector
18. Flue collector gasket
19. Flue collector
cover panel
20. Power vent assembly
21. Power vent
extension/stand-off
22. Flue collar
23. Air inlet screen
24. Baffl e
25. Top panel
26. Bottom panel
27. Right side panel
28. Left side/Access
panel
29. Rear panel
30. Front panel
31. Peep hole sight glass
D9373