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International Comfort Products HHP430AKA1 Air Pressure Switch
The actual job of the switch is to determine whether or not the blower fan is running properly. Some different switches are constructed with a manual reset, from which the switch will have to be manually reset or the whole HVAC system will not continue operation. This pressure switch is one of the most crucial facets of the HVAC safety checks that are dedicated to keep your family safe and sound.
How is it Known when your Pressure Switch has Failed
- The set temperature indoors is almost never attained.
- Bad volt running through the pressure switch.
- HVAC system is unable to run.
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