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International Comfort Products PYPA24GA1 Air Pressure Switch
The job of the switch is to sense whether the blower is blowing air. Some pressure switches are constructed with a manual reset, which means you have to physically reset it or the whole HVAC system will not continue operation. This pressure switch is one of the critical device to keep your family safe and sound.
Signs to Look for when the Switch is Beginning to Fail
- Bad volt reading.
- The right temperature indoors is hardly ever fully achieved.
- Furnace won't ignite the gas.
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