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International Comfort Products H8DNL050B12A1 Air Pressure Switch
The main job of an air pressure type switch is to determine whether the main blower is running properly. This pressure switch is one of the key hardware devices made to keep your family safe and sound. Most air pressure switches are equipped with a manual reset feature, which, of course, means that it would have to be reset by hand in order for the system to begin normal operations again.
Symptoms that your System Pressure Switch is Already Going Bad
- Your furnace can't ignite.
- Inaccurate volt range being read.
- The set temperature in the house is never attained.
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