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Carrier 38YRA048 Air Pressure Switch
The actual job of the air pressure switch is to figure out if the blower is doing what it is supposed to do. Some particular air pressure switches may have a manual reset, which makes you reset it by hand before the system will continue its normal operation. The air pressure switch is a vital device of the safety system that is in place to keep you safe from harm.
Symptoms that your Switch has Gone Bad
- Inaccurate volt reading from the switch.
- Your furnace can't operate at all.
- The correct temp is never fully achieved.
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If you are going to be buying or ordering a replacement air pressure switch for your Carrier 38YRA048 do your best and make sure of the model number and also make a visual inspection in order to be sure the right air pressure switch is being ordered. Use a great deal of caution when you replace or install any part of a heating or cooling system. call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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