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Carrier 58CTX09010020 Air Pressure Switch
The actual job of this type of switch is to sense whether the primary air circulator is running. This pressure switch is part of the collection of safety devices in place to keep you safe from any injuries. The vast majority of pressure switches made today are programmed with a manual reset, from which the switch will have to be manually reset before you can continue using the system.
What to Look Out for when the Switch is About to Fail
- System does not achieve the desired indoor temp.
- Your furnace will not ignite.
- Inaccurate electrical voltage being read.
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