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Trane PTED070 Air Pressure Switch
The job of an air pressure type switch is to sense if the main blower is on and running. The air pressure switch is a very critical piece of the collection of safety devices that is in place to keep you safe from potential hazards in the house. Some different switches are issued with a manual reset feature, from which the switch will have to be manually reset before you can continue using the system.
Signs that the Pressure Switch is Starting to Fail
- Wrong voltage running through the switch.
- The expected temp seldom attained.
- The furnace or AC can not operate properly.
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