5
1) Draught diverter
2) Hot water outlet
3) Insulation
4) Flue tube
5) Glass lined tank
6) Gas control valve
7) Cold water inlet
8) T&P valve connection
9) Outer casing
Figure 1 - Cross-section of the heater
10) Flue baffle
11) Sacrificial anode
12) Drain tap
13) Atmospheric burner
14) Pilot light burner with
thermocouple
AOS 0478
