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Carrier 24ANB7 Air Pressure Switch
The actual job of the switch is to see if the primary air circulator is doing what it is supposed to do. A lot of switches may have a reset feature that is manual, by which you must manually reset it in order for the HVAC system to continue running. An air pressure switch is part of a small, but important collection of safety creations designed to keep you safe.
Signs to Look for when your Air Pressure Switch is About to go Bad
- The desired temperature indoors seldom fully attained.
- Incorrect voltage range running through the switch.
- The blower is unable to operate properly.
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