Glow T180
Tankless Condensing Water Heater
15
2.4 Internal Parts Of The Water Heater
LEGEND
1. COMBUSTION AIR INLET ADAPTER
2. BLOCKED FLUE SWITCH
3. 3/16” BARBED TEE
4. IGNITION CONTROL BOARD (ICB)
5. STAINLESS STEEL HEAT EXCHANGER
6. IGNITION TRANSFORMER
7. IGNITION ELECTRODE
8. 3/16” DIA. SILICONE HOSE
9. PREMIXED BURNER ASSEMBLY
10. VENTURI ASSEMBLY
11. ELECTRONIC WATER FLOW SENSOR
12. GAS VALVE
13. DISPLAY BOARD
14. COLD WATER INLET
15. INLET WATER SCREEN
16. GAS CONNECTION
17. CONDENSATE HOSE
18. HOT WATER OUTLET
19. HOT WATER SENSOR
20. CONDENSATE TRAP
21. PRE MIX FAN
22. INLET WATER SENSOR
23. HEAT EXCHANGER OUTLET SENSOR
24. HI LIMIT SWITCH
25. IONIZATION ELECTRODE
26. FLUE SENSOR
27. 3/16” NYLON HOSE BARB
28. COMBUSTION ANALYZER PORT
29. EXHAUST FLUE ADAPTER
Figure 2.2- Water Heater internal parts