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International Comfort Products HHP248AKA1 Air Pressure Switch
The job of this type of switch is to determine whether or not the blower is blowing air. This switch is one of the key device to keep your family safe and sound. Some pressure switches are programmed with a manual reset, which means it would need to be reset before the HVAC system will continue.
How do you Know when your Pressure Switch is Failing
- Your heating and cooling system is unable to function.
- The set temperature in the house is almost never fully achieved.
- Bad volt range reading from the switch.
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