Component Specifications - A.O. Smith 110 Indoor Service Manual

10. Component specifications

10-1. Burners....................................................................................................................... 17
10-2. Gas manifold............................................................................................................. 18
10-3. Fan motor..................................................................................................................... 19
10-4. Gas valve assembly..................................................................................................... 20
10-5. Flame rod..................................................................................................................... 21
10-6. AFR rod......................................................................................................................... 22
10-7. Heat exchanger............................................................................................................ 23
10-8. Flow adjustment valve............................................................................................... 24
10-9. Flow sensor.................................................................................................................. 25
10-10. Thermistors.................................................................................................................. 26
10-11. Hi-limit switch........................................................................................................... 27
10-12. Overheat cutoff fuse................................................................................................ 28
10-13. Freeze protection heaters.......................................................................................... 29
10-14. Computer board.......................................................................................................... 30
10-15. Transformer. ................................................................................................................ 31
10-16. Igniter......................................................................................................................... 32
10-17. Freeze protection thermostat.................................................................................
10-18. Surge box................................................................................................................... 34
110 Indoor / 110 Outdoor Service Manual
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CONFIDENTIAL
Ver. 1.01
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