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International Comfort Products TDE075B12G1 Air Pressure Switch
The actual job of this type of switch is to see if the air blower is blowing air. Some particular air pressure switches have a manual reset feature, which forces the system to be reset physically before the entire HVAC system will continue operating again. This switch is one of the key hardware devices made to keep your family safe and sound.
Signs to Look Out for when the Switch is Going Bad
- The expected temperature indoors is almost never achieved.
- Bad volt range reading.
- Furnace refuses ignite.
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