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International Comfort Products HAC224AKA1 Air Pressure Switch
The main job of the switch is to determine whether the main blower is doing what it is supposed to do. Some particular air pressure switches can have a manual reset, from which the switch will have to be manually reset before you can continue using the system. The air pressure switch is a vital device of the collection of safety devices in place to keep you safe from potential hazards in the house.
Clues that your Air Pressure Switch is Already Going Bad
- The blower will not function.
- Incorrect electrical voltage reading from the switch.
- System does not actually get to the right temp according to the settings on the thermostat.
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