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Carrier 58DR Air Pressure Switch
The main job of the switch is to figure out if the blower is actually running. This pressure switch is one of many other safety creations designed to keep you from harm. A lot of switches are constructed with a manual reset, from which it would have to be reset manually or else the system will cease to function.
How do you Know when the Switch is Starting to Fail
- Your furnace can't operate.
- Bad electrical voltage reading from the switch.
- The set temperature in the house is rarely attained.
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If you decide on picking up or ordering a new Carrier 58DR replacement part, do your due diligence and cross-check the model number as well as make a visual comparison in order to be sure the proper replacement air pressure switch is being ordered. Installation of the air pressure switch can be quite easy if you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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