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International Comfort Products HHP048AKA1 Air Pressure Switch
The function of this type of switch is to sense whether the primary blower is doing what it is supposed to do. The majority of pressure switches may have a reset feature that is manual, which means it will have to be manually reset before you can continue using the system. This switch is one of the critical device to keep you safe.
Signs that your Pressure Switch is Beginning to Fail
- The set temperature indoors is almost never attained.
- Furnace is unable to operate.
- Bad voltage range reading.
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