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Haier HPN12XCM Air Pressure Switch
The reason for the existence of this type of switch is to determine whether the air blower is running. The vast majority of pressure switches made today may have a manual reset, which makes you reset it by hand in order for the HVAC system to continue running. This switch is a very critical piece of the safety system in place to keep you safe and keep your family safe.
Warning Signs of a Broken Air Pressure Switch
- HVAC system is unable to operate properly.
- The correct temperature is hardly ever achieved.
- Wrong volt running through the switch.
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