Gas line
104
70
•
On-Demand Water Heater Service Handbook for X3P Models
131
066
B
B
135
462
057
152
117
067
153
102
153
116
066
057
152
119
118
055
Gas inlet
Fan motor assembly
145
127
130
129
139
A
123 455
136
124
122
A
069
Burner assembly
103
134
133
132
126
138
125
138
132
112
113
101
115