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Carrier 50HJQ008 Air Pressure Switch
The function of this type of switch is to figure out if the primary blower is running. A good number of pressure switches today have a manual reset feature, from which the switch will have to be manually reset before you can continue using the system. An air pressure switch is one of the key safety creations designed to keep you from harm.
Symptoms to Look for when the System Pressure Switch is Going Bad
- The desired indoor temperature seldom attained.
- The blower is unable to run.
- Bad voltage reading.
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