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International Comfort Products H8MPT075F14A1 Air Pressure Switch
The actual job of the pressure switch is to determine whether or not the blower is doing what it is supposed to do. A good number of pressure switches today can have a manual reset, which means you have to physically reset it in order for the HVAC system to continue running. The air pressure switch is part of the collection of safety devices in place to keep you safe and keep your family safe.
Symptoms that the HVAC Air Pressure Switch will Soon Fail
- Incorrect voltage range running through the pressure switch.
- System does not reach desired temperature as set by the thermostat.
- The furnace won't ignite.
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