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Carrier 38TPA036 Air Pressure Switch
The job of an air pressure type switch is to sense if the primary air circulator is running properly. The majority of pressure switches are issued with a manual reset feature, which forces the system to be reset physically or else the system will cease to function. This switch is one of the key facets of the HVAC safety checks that are dedicated to keep you from harm.
What to Look for when the HVAC Air Pressure Switch is Starting to Fail
- Incorrect electrical voltage being read.
- The expected indoor temperature seldom fully achieved.
- The furnace or AC refuses to operate.
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Before you decide on buying or purchasing, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the correct air pressure switch is the one being purchased. You do not have to replace the part all by yourself. Consult with a professional locally to replace the part.
Feel free to download your manual for help.
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