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International Comfort Products H9MPD075F12A1 Air Pressure Switch
The reason for the existence of an air pressure type switch is to figure out if the blower is actually running. Most air pressure switches are equipped with a manual reset feature, which makes you reset it by hand in order for the HVAC system to continue running. This pressure switch is part of a small, but important collection of mechanisms designed to stop injuries or explosions.
Precursors that the Air Pressure Switch has Gone Bad
- The set indoor temperature is rarely attained.
- Your heating and cooling system is unable to run.
- Wrong electrical voltage being used by the switch.
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