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International Comfort Products H9MPD080J16C1 Air Pressure Switch
The function of an air pressure type switch is to determine whether the air blower is running. This is part of a small, but important collection of aspects of the whole safety system that is intended to stop injuries or explosions. Some different switches may have a manual reset, which means you have to physically reset it or the entire system will not run.
Signs to Look Out for when the Switch is Beginning to Fail
- Inaccurate electrical voltage being read from the pressure switch.
- The blower is unable to operate.
- The right temp is rarely fully achieved.
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