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International Comfort Products T9MPV100J20A1 Air Pressure Switch
The primary function of an air pressure type switch is to sense whether the primary blower is running. The vast majority of pressure switches made today are constructed with a manual reset, from which the switch will have to be manually reset before the entire HVAC system will continue operating again. This is one of the most crucial facets of the HVAC safety checks that are dedicated to keep you safe.
How to Know when the HVAC Air Pressure Switch is in Need of Replacement
- HVAC system is unable to run correctly.
- The proper temp is rarely achieved.
- Inaccurate voltage running through the pressure switch.
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