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SPT WA-1150DE Air Pressure Switch
The main function of the switch is to figure out if the main blower is on and running. The air pressure switch is an important part of all the safety features in today's HVAC systems in place to keep you safe and keep your family safe. Some particular air pressure switches are constructed with a manual reset, which means it would need to be reset before the system will continue its normal operation.
Signs to Look Out for when the System Pressure Switch has Failed
- Your heating and cooling system will not operate properly.
- Inaccurate voltage range running through the switch.
- The correct temperature indoors is almost never fully achieved.
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