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International Comfort Products T9MPD100J14C1 Air Pressure Switch
The job of the air pressure switch is to determine whether the primary blower is doing what it is supposed to do. Some pressure switches are programmed with a manual reset, which means it will have to be manually reset in order for the HVAC system to continue running. This is one of many other device to keep you from harm.
How is it Known when the HVAC Air Pressure Switch is Needing to be Replaced
- Inaccurate voltage range being read from the pressure switch.
- The blower is unable to function properly.
- Your system doesn't get to the correct temperature.
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