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SPT WA-1070E Air Pressure Switch
The primary function of the pressure switch is to figure out if the primary blower is actually running. An air pressure switch is one of many other aspects of the whole safety system that is intended to keep you from harm. Some pressure switches are constructed with a manual reset, from which the switch will have to be manually reset or else the system will cease to function.
How is it Known when your Pressure Switch is Failing
- Your furnace is unable to ignite.
- Inaccurate volt range reading.
- The proper temp is hardly ever achieved.
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