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Carrier RVS Air Pressure Switch
The primary function of the pressure switch is to determine whether the primary air circulator is running. The majority of pressure switches may have a reset feature that is manual, which means it will have to be manually reset before the entire HVAC system will continue operating again. An air pressure switch is one of the critical safety creations designed to keep you from harm.
How do you Know when the Switch is Beginning to Go
- Wrong volt range running through the switch.
- HVAC system does not actually get to the right indoor temperature.
- The furnace will not operate at all.
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