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Fujitsu ASU12RL2 Air Pressure Switch
The job of the switch is to determine whether or not the primary air circulator is doing what it is supposed to do. A good number of pressure switches today may have a reset feature that is manual, which means you have to physically reset it before the entire HVAC system will continue operating again. The air pressure switch is an important part of the safety system in place to keep you safe and keep your family safe.
Important Signs that the HVAC Air Pressure Switch is Failing
- HVAC system does not get to the correct temperature.
- Inaccurate voltage running through the pressure switch.
- Your heating and cooling system refuses to operate.
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