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Carrier 48XZ030040300TP Air Pressure Switch
The main function of this type of switch is to determine whether the blower fan is blowing air. An air pressure switch is just one of many device to keep you from harm. The vast majority of pressure switches made today have a manual reset feature, which, of course, means that it would have to be reset by hand in order for the HVAC system to continue running.
Symptoms that your Air Pressure Switch will Fail Soon
- Wrong volt range being read.
- The expected temp is rarely fully achieved.
- Your heating and cooling system is unable to function properly.
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Before you decide on buying or ordering a new Carrier 48XZ030040300TP replacement part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the proper replacement air pressure switch is being ordered. There is no rule that says you have to install the part by yourself. Find a professional locally to do it for you.
Feel free to download your manual for help.
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