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Carrier 48GX036090300 Air Pressure Switch
The actual job of the switch is to figure out if the main blower is doing what it is supposed to do. Most air pressure switches may have a reset feature that is manual, which means it will have to be manually reset before the system will continue its normal operation. The air pressure switch is an important part of the safety system in place to keep you safe from potential hazards in the house.
Signals of a Rapidly Declining Air Pressure Switch
- Your furnace will not ignite.
- Incorrect electrical voltage reading from the switch.
- HVAC system does not reach desired indoor temp.
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Before you decide on buying or purchasing do your best and cross-check the model number as well as make a visual inspection so that you are positive that the proper replacement air pressure switch is the one being purchased. Once you have the part to install the part by yourself. Hire someone with experience in your area to replace the part.
Feel free to download your manual for help.
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