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International Comfort Products HAC230AKA1 Air Pressure Switch
The job of the air pressure switch is to figure out if the primary air circulator is running properly. This switch is one of many other mechanisms designed to keep you from harm. Various air pressure switches have a manual reset feature, which means it will have to be manually reset or else the system will cease to function.
Important Signs that the Pressure Switch is Beginning to Fail
- Inaccurate volt reading.
- The proper indoor temperature is almost never fully achieved.
- The blower fan refuses to operate properly.
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