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Carrier 38E Air Pressure Switch
The main function of this type of switch is to determine whether or not the blower is circulating the air as it should. A lot of switches may have a manual reset, which means you have to physically reset it before you can continue using the system. This switch is one of the most crucial mechanisms designed to keep everyone in the house safe.
What to Look for when the System Pressure Switch is About to Fail
- Wrong voltage range running through the switch.
- The furnace can not run.
- The right temperature indoors is hardly ever reached.
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Before you decide on buying or purchasing a replacement air pressure switch for your Carrier 38E do your best 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. HVAC pros could be quite expensive to hire so you may want to ask around to find a good deal if money is a concern.
Feel free to download your manual for help.
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