1. Heater Body Base
4. Two Heater Body Base Doors
5. Support
6. Fuel Flow Control Valve Bracket
7. Wing Nut Assemblies
20. Fuel Flow Control Valve
3. Burner Shell Assembly
13. Rolled Steel Pot
14. High Fire Ring
15. Burner Cap Assembly
16. Super Heater Assembly
17. Adapter Ring
18. Three Clamps
2. Top Heater Shell
8. Brackets
9. Circular Cutout
10. Lid
11. Externally Flanged 4-Inch (10.16-Cm)Cutout
12. Stack Pipe Sections
19. Cleaning Tool
21. Tent Roof
22. Stack Cap Assembly
23. Three Wire Ropes And Guy Lines