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Carrier 48XZ048090300 Air Pressure Switch
The reason for the existence of this type of switch is to determine whether the blower is doing what it is supposed to do. An air pressure switch is one of the critical device to keep you from harm. The majority of pressure switches are equipped with a manual reset feature, from which it would have to be reset manually before the HVAC system will continue.
Important Signs that the System Pressure Switch is Starting to Fail
- Bad voltage running through the switch.
- Furnace won't operate.
- The desired temperature indoors seldom attained.
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If you are going to be buying or purchasing a replacement air pressure switch for your Carrier 48XZ048090300 do your best and make sure of the correct model and also make a visual inspection so that you are positive that the correct replacement air pressure switch is being ordered. If you are unsure about installing the air pressure switch by yourself then it may be wise to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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