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Carrier 38TKB048 Air Pressure Switch
The job of the pressure switch is to see if the blower is doing what it is supposed to do. This pressure switch is an important part of the safety system that is in place to keep you safe from any injuries. Most air pressure switches are constructed with a manual reset, from which the switch will have to be manually reset before the HVAC system will continue.
Signs to Look for when the HVAC Air Pressure Switch is Needing to be Replaced
- Wrong electrical voltage being used by the switch.
- Furnace can not ignite the gas.
- Your system doesn't get to the correct temp.
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If you decide on picking up or ordering any Carrier 38TKB048 replacement part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the right air pressure switch is the one being purchased. You do not need to install the replacement part alone. Hire someone with experience in your community to hire and install the part for you.
Feel free to download your manual for help.
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