Remove the 16 perimeter screws from the burner
assembly. Lift up on the burner to remove
(clean if necessary).
Remove burner assembly
26
Remove heat exchanger
Step 24
Remove the 6 screws at bottom of combustion
chamber. Remove 2, 7/16”nuts on each side of
chamber (right pics). Remove combustion Chamber.
Step 25
Change/Replace Combustion Chamber (cont.)