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International Comfort Products PGAA30C1K1 Air Pressure Switch
The function of the air pressure switch is to sense whether the primary air circulator is circulating the air as it should. Some different switches have a manual reset feature, which makes you reset it by hand in order for the system to begin normal operations again. This pressure switch is an important part of the collection of safety devices that is in place to keep you safe from harm.
Clues that your Air Pressure Switch is About to go Bad
- HVAC system is unable to operate properly.
- The set temp seldom fully achieved.
- Wrong voltage range reading from the switch.
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