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Carrier 38TDB048 Air Pressure Switch
The function of the switch is to determine whether or not the blower is actually running. Most air pressure switches are programmed with a manual reset, which means it would need to be reset in order for the system to begin normal operations again. An air pressure switch is just one of many hardware devices made to stop injuries or explosions.
How is it Known when the System Pressure Switch is Starting to Fail
- The right temperature in the house is almost never achieved.
- The blower can not run.
- Bad volt range being read from the pressure switch.
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Before you decide on buying or ordering a new Carrier 38TDB048 replacement part do your best and make sure of the model number as well as make a visual inspection in order to be sure the proper replacement air pressure switch is being ordered. Once you have the part to replace the part all by yourself. Hire someone with experience in your community to hire and install the part for you.
Feel free to download your manual for help.
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