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International Comfort Products CHP424AKA1 Air Pressure Switch
The function of this type of switch is to figure out if the blower is running properly. This pressure switch is one of the critical facets of the HVAC safety checks that are dedicated to keep your family safe and sound. Some particular air pressure switches are designed with a reset that is manual instead of automatic, which, of course, means that it would have to be reset by hand before you can continue using the system.
Clues that your Switch is Needing to be Replaced
- The furnace can not ignite the gas.
- Wrong volt range running through the pressure switch.
- The set indoor temperature is almost never achieved.
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