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Friedrich C24YF Air Pressure Switch
The primary function of the switch is to determine whether or not the main blower is circulating the air as it should. This pressure switch is one of the most crucial hardware devices made to keep you from harm. A lot of switches may have a manual reset, which means it will have to be manually reset before the entire HVAC system will continue operating again.
What to Look for when your Air Pressure Switch is About to Fail
- System does not actually get to the right temp according to the settings on the thermostat.
- The blower fan will not operate.
- Incorrect voltage running through the pressure switch.
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