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GE AZ75E09DACM1 Air Pressure Switch
The reason for the existence of this type of switch is to determine whether or not the blower fan is doing what it is supposed to do. The vast majority of pressure switches made today are equipped with a manual reset feature, which means it will have to be manually reset before you can continue using the system. An air pressure switch is part of a small, but important collection of aspects of the whole safety system that is intended to keep your family safe and sound.
Warning Signs that the Switch is Going Bad
- Your furnace will not ignite the gas.
- Bad volt range reading.
- The set temperature is never fully attained.
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