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International Comfort Products FBF050B12A3 Air Pressure Switch
The reason for the existence of an air pressure type switch is to sense whether the blower is running. The majority of pressure switches may have a manual reset, by which you must manually reset it or the entire system will not run. An air pressure switch is just one of the many indispensable devices designed to keep you from harm.
Common Indications of a Failed Air Pressure Switch
- Bad voltage range being read from the pressure switch.
- Your furnace will not ignite.
- System does not achieve the desired temp.
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