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International Comfort Products GPCM48K080F Air Pressure Switch
The function of the air pressure switch is to see if the blower fan is running. The air pressure switch is a vital device of all the safety features in today's HVAC systems in place to keep you safe from any injuries. A lot of switches are programmed with a manual reset, from which it would have to be reset manually before you can continue using the system.
Symptoms that your Pressure Switch is Going Bad
- The right temp seldom fully attained.
- The blower fan refuses to operate properly.
- Incorrect voltage range being read.
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