1:
Control Assembly
5:
Burner Assembly
6:
Flame Sensor
7:
Igniter Assembly
8:
Gas Control Valve Assembly
14: Hot Water Outlet
15: Gas Supply
16: Main Manual Gas Shutoff Valve
17: Union
18: Inlet Water Shutoff Valve
20: T & P Relief Valve
21: Rating Plate
22: Labels
23: Drain Valve
24. Upper Temperature Probe (ECO)
** 25: Exhaust Vent Terminal
26: Drain Pan
27: Insulation
31. Air Intake Pipe
**34. Intake Vent Terminal
FEATURES AND COMPONENTS (CONT.)
12