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International Comfort Products TCH224AKA1 Air Pressure Switch
The main function of the switch is to determine whether or not the blower is blowing air. This switch is a vital device of the safety system that is in place to keep you safe from potential hazards in the house. A lot of switches have a manual reset feature, from which it would have to be reset manually in order for the system to begin normal operations again.
Signs that your HVAC Air Pressure Switch will Fail Soon
- Your heating and cooling system refuses to run.
- The proper indoor temperature is hardly ever reached.
- Wrong voltage reading from the switch.
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