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International Comfort Products C9MPD075F12C2 Air Pressure Switch
The job of an air pressure type switch is to figure out if the blower fan is running. Most air pressure switches are constructed with a manual reset, from which the switch will have to be manually reset in order for the system to begin normal operations again. This is one of the critical safety creations designed to keep you from harm.
Signs that the Switch will Soon Fail
- The furnace is unable to operate.
- Wrong electrical voltage being read from the pressure switch.
- The proper temperature indoors is hardly ever fully attained.
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