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International Comfort Products HHP230AKA1 Furnace Door Switch
The job of the furnace door switch blocks the draft inducer and ignitor being triggered to start so as to stop a potential explosion. You should really have it changed quickly if you suspect that it is not working.
What warnings are present when my safety furnace door switch needs replacing?
- The system will not begin whether the door is open or closed
- The switch appears to be fallen off
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Feel free to download your manual for help.
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