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International Comfort Products PGMD48G1354 Air Pressure Switch
The function of the switch is to determine whether the blower is doing what it is supposed to do. A good number of pressure switches today can have a manual reset, from which the switch will have to be manually reset before the system will continue its normal operation. An air pressure switch is just one of the many indispensable safety creations designed to keep your family safe and sound.
Warning Signs that the Switch has Failed
- Wrong voltage range reading from the switch.
- Your system doesn't reach desired temperature.
- HVAC system is unable to run correctly.
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