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